Today we will review about some text editor that seems to be gaining popularity lately, that are Atom (Github), Brackets (Adobe), LightTable and Zed. To install them on ArchLinux, just type:
yaourt --needed --noconfirm -S --force brackets-bin atom-editor-bin lighttable zed slap
First one is Atom 1.0.2-1, it uses 131MB of RAM at the first run, the Javascript autocomplete seems not working.
The second one is Brackets 1.3-1, it uses 75MB of RAM at the first run, the Javascript autocomplete works fine.
The third one is LightTable 0.7.2-1, it uses 70MB of RAM at the first run, the Javascript autocomplete not as good as Bracket's..
The fourth one is Zed 1.1.0-1, it uses 54MB of RAM at the first run, there are no built-in Javascript autocomplete.
Bonus: Slap is terminal-based text-editor that aims to be similar to SublimeText. It uses 101MB of RAM at the first run, and the key shortcut (PgUp, PgDn, Up, Down) seems not working well. LimeText (currently broken: lime-git) also tried to be SublimeText clone.
The winner for now would be Brackets..
programming: the action or process of writing computer programs. | rants: speak or shout at length in a wild, [im]passioned way.
2015-07-17
2015-07-12
Go 1.4.2 vs 1.5 beta 1 Benchmark
Go 1.5 beta 1 has been released few days ago, this go version has no longer need a C compiler. Today we will compare the performance between latest stable (1.4.2) and this version using a modified autobench (since Go no longer use hg).
# go1
benchmark old ns/op new ns/op delta
BenchmarkBinaryTree17 3610434929 3617991624 +0.21%
BenchmarkFannkuch11 3209701868 3245042703 +1.10%
BenchmarkFmtFprintfEmpty 88.3 87.3 -1.13%
BenchmarkFmtFprintfString 248 241 -2.82%
BenchmarkFmtFprintfInt 247 240 -2.83%
BenchmarkFmtFprintfIntInt 377 367 -2.65%
BenchmarkFmtFprintfPrefixedInt 342 331 -3.22%
BenchmarkFmtFprintfFloat 432 425 -1.62%
BenchmarkFmtManyArgs 1488 1499 +0.74%
BenchmarkGobDecode 11965020 11985801 +0.17%
BenchmarkGobEncode 10418308 10550859 +1.27%
BenchmarkGzip 498284535 505437209 +1.44%
BenchmarkGunzip 108602561 108527595 -0.07%
BenchmarkHTTPClientServer 46047 45537 -1.11%
BenchmarkJSONEncode 25542781 25169571 -1.46%
BenchmarkJSONDecode 82805313 82857212 +0.06%
BenchmarkMandelbrot200 4450288 4448470 -0.04%
BenchmarkGoParse 4887710 4869301 -0.38%
BenchmarkRegexpMatchEasy0_32 160 159 -0.62%
BenchmarkRegexpMatchEasy0_1K 403 404 +0.25%
BenchmarkRegexpMatchEasy1_32 147 147 +0.00%
BenchmarkRegexpMatchEasy1_1K 1056 1051 -0.47%
BenchmarkRegexpMatchMedium_32 249 257 +3.21%
BenchmarkRegexpMatchMedium_1K 84432 83958 -0.56%
BenchmarkRegexpMatchHard_32 4155 4235 +1.93%
BenchmarkRegexpMatchHard_1K 130382 132217 +1.41%
BenchmarkRevcomp 740884366 747985110 +0.96%
BenchmarkTemplate 111190621 112358819 +1.05%
BenchmarkTimeParse 441 439 -0.45%
BenchmarkTimeFormat 410 411 +0.24%
benchmark old MB/s new MB/s speedup
BenchmarkGobDecode 64.15 64.04 1.00x
BenchmarkGobEncode 73.67 72.75 0.99x
BenchmarkGzip 38.94 38.39 0.99x
BenchmarkGunzip 178.68 178.80 1.00x
BenchmarkJSONEncode 75.97 77.10 1.01x
BenchmarkJSONDecode 23.43 23.42 1.00x
BenchmarkGoParse 11.85 11.90 1.00x
BenchmarkRegexpMatchEasy0_32 198.92 200.52 1.01x
BenchmarkRegexpMatchEasy0_1K 2537.48 2531.14 1.00x
BenchmarkRegexpMatchEasy1_32 216.75 216.22 1.00x
BenchmarkRegexpMatchEasy1_1K 969.37 974.15 1.00x
BenchmarkRegexpMatchMedium_32 4.01 3.88 0.97x
BenchmarkRegexpMatchMedium_1K 12.13 12.20 1.01x
BenchmarkRegexpMatchHard_32 7.70 7.56 0.98x
BenchmarkRegexpMatchHard_1K 7.85 7.74 0.99x
BenchmarkRevcomp 343.06 339.80 0.99x
BenchmarkTemplate 17.45 17.27 0.99x
# runtime
benchmark old ns/op new ns/op delta
BenchmarkAppend 32.3 32.5 +0.62%
BenchmarkAppend1Byte 111 109 -1.80%
BenchmarkAppend4Bytes 111 108 -2.70%
BenchmarkAppend8Bytes 112 110 -1.79%
BenchmarkAppend16Bytes 118 118 +0.00%
BenchmarkAppend32Bytes 125 119 -4.80%
BenchmarkAppendSpecialCase 28.0 28.0 +0.00%
BenchmarkSelectUncontended 277 252 -9.03%
BenchmarkSelectContended 279 264 -5.38%
BenchmarkSelectNonblock 36.1 36.2 +0.28%
BenchmarkChanUncontended 94.7 91.6 -3.27%
BenchmarkChanContended 94.8 91.5 -3.48%
BenchmarkChanSync 320 313 -2.19%
BenchmarkChanProdCons0 311 313 +0.64%
BenchmarkChanProdCons10 153 150 -1.96%
BenchmarkChanProdCons100 104 104 +0.00%
BenchmarkChanProdConsWork0 774 772 -0.26%
BenchmarkChanProdConsWork10 580 583 +0.52%
BenchmarkChanProdConsWork100 532 533 +0.19%
BenchmarkChanCreation 386 390 +1.04%
BenchmarkChanSem 101 104 +2.97%
BenchmarkCallClosure 4.11 4.13 +0.49%
BenchmarkCallClosure1 4.67 4.68 +0.21%
BenchmarkCallClosure2 49.7 49.8 +0.20%
BenchmarkCallClosure3 50.5 50.4 -0.20%
BenchmarkCallClosure4 52.2 50.8 -2.68%
BenchmarkComplex128DivNormal 30.0 29.7 -1.00%
BenchmarkComplex128DivNisNaN 15.3 15.0 -1.96%
BenchmarkComplex128DivDisNaN 15.5 15.5 +0.00%
BenchmarkComplex128DivNisInf 12.3 12.2 -0.81%
BenchmarkComplex128DivDisInf 11.4 11.0 -3.51%
BenchmarkConvT2ESmall 41.8 39.8 -4.78%
BenchmarkConvT2EUintptr 58.8 56.6 -3.74%
BenchmarkConvT2ELarge 82.9 79.6 -3.98%
BenchmarkConvT2ISmall 44.9 42.5 -5.35%
BenchmarkConvT2IUintptr 60.7 60.4 -0.49%
BenchmarkConvT2ILarge 81.8 82.1 +0.37%
BenchmarkConvI2E 19.6 20.5 +4.59%
BenchmarkConvI2I 26.6 26.8 +0.75%
BenchmarkAssertE2T 10.7 10.6 -0.93%
BenchmarkAssertE2TLarge 8.02 7.79 -2.87%
BenchmarkAssertE2I 27.1 26.8 -1.11%
BenchmarkAssertI2T 10.7 10.7 +0.00%
BenchmarkAssertI2I 27.1 27.0 -0.37%
BenchmarkAssertI2E 12.5 12.7 +1.60%
BenchmarkAssertE2E 2.85 2.95 +3.51%
BenchmarkMalloc8 40.8 40.8 +0.00%
BenchmarkMalloc16 62.4 62.7 +0.48%
BenchmarkMallocTypeInfo8 49.9 51.8 +3.81%
BenchmarkMallocTypeInfo16 68.9 70.1 +1.74%
BenchmarkHashStringSpeed 32.2 31.7 -1.55%
BenchmarkHashInt32Speed 21.7 22.9 +5.53%
BenchmarkHashInt64Speed 22.6 20.9 -7.52%
BenchmarkHashStringArraySpeed 89.5 89.4 -0.11%
BenchmarkMegMap 21.9 21.8 -0.46%
BenchmarkMegOneMap 14.5 14.3 -1.38%
BenchmarkMegEqMap 135441 151242 +11.67%
BenchmarkMegEmptyMap 4.62 4.43 -4.11%
BenchmarkSmallStrMap 24.0 22.5 -6.25%
BenchmarkMapStringKeysEight_16 26.3 25.8 -1.90%
BenchmarkMapStringKeysEight_32 24.1 24.0 -0.41%
BenchmarkMapStringKeysEight_64 24.1 23.8 -1.24%
BenchmarkMapStringKeysEight_1M 24.6 24.1 -2.03%
BenchmarkIntMap 13.8 13.7 -0.72%
BenchmarkRepeatedLookupStrMapKey32 37.5 37.7 +0.53%
BenchmarkRepeatedLookupStrMapKey1M 289799 288667 -0.39%
BenchmarkNewEmptyMap 176 179 +1.70%
BenchmarkMemmove32 4.97 4.96 -0.20%
BenchmarkMemmove4K 125 129 +3.20%
BenchmarkMemmove64K 4212 4201 -0.26%
BenchmarkMemmove4M 1220753 1214904 -0.48%
BenchmarkMemmove64M 23136165 23164164 +0.12%
BenchmarkFinalizer 1983 2134 +7.61%
BenchmarkFinalizerRun 2950 3400 +15.25%
BenchmarkStackGrowth 1067 1047 -1.87%
BenchmarkStackGrowthDeep 98836 99200 +0.37%
BenchmarkCreateGoroutines 165 173 +4.85%
BenchmarkCreateGoroutinesParallel 163 173 +6.13%
BenchmarkMatmult 11.7 11.7 +0.00%
BenchmarkIfaceCmp100 152 152 +0.00%
BenchmarkIfaceCmpNil100 151 151 +0.00%
BenchmarkDefer 113 116 +2.65%
BenchmarkDefer10 109 109 +0.00%
BenchmarkDeferMany 197 198 +0.51%
BenchmarkCompareStringEqual 6.78 7.04 +3.83%
BenchmarkCompareStringIdentical 3.31 3.30 -0.30%
BenchmarkCompareStringSameLength 5.60 5.70 +1.79%
BenchmarkCompareStringDifferentLength 1.46 1.45 -0.68%
BenchmarkCompareStringBigUnaligned 171884 158067 -8.04%
BenchmarkCompareStringBig 160824 173059 +7.61%
benchmark old MB/s new MB/s speedup
BenchmarkMemmove32 6433.46 6448.92 1.00x
BenchmarkMemmove4K 32649.50 31615.57 0.97x
BenchmarkMemmove64K 15557.25 15598.08 1.00x
BenchmarkMemmove4M 3435.83 3452.37 1.00x
BenchmarkMemmove64M 2900.60 2897.10 1.00x
BenchmarkCompareStringBigUnaligned 6100.52 6633.79 1.09x
BenchmarkCompareStringBig 6520.08 6059.11 0.93x
# http
benchmark old ns/op new ns/op delta
BenchmarkHeaderWriteSubset 1089 1102 +1.19%
BenchmarkReadRequestChrome 7632 7816 +2.41%
BenchmarkReadRequestCurl 4117 4187 +1.70%
BenchmarkReadRequestApachebench 4174 4235 +1.46%
BenchmarkReadRequestSiege 5413 5559 +2.70%
BenchmarkReadRequestWrk 3251 3259 +0.25%
BenchmarkClientServer 57029 58670 +2.88%
BenchmarkClientServerParallel4 53481 53415 -0.12%
BenchmarkClientServerParallel64 57987 58825 +1.45%
BenchmarkServer 94721 90171 -4.80%
BenchmarkServerFakeConnNoKeepAlive 20102 20171 +0.34%
BenchmarkServerFakeConnWithKeepAlive 11940 11869 -0.59%
BenchmarkServerFakeConnWithKeepAliveLite 7163 7216 +0.74%
BenchmarkServerHandlerTypeLen 10001 9789 -2.12%
BenchmarkServerHandlerNoLen 9119 9239 +1.32%
BenchmarkServerHandlerNoType 9537 9491 -0.48%
BenchmarkServerHandlerNoHeader 6836 6797 -0.57%
benchmark old MB/s new MB/s speedup
BenchmarkReadRequestChrome 80.05 78.16 0.98x
BenchmarkReadRequestCurl 18.94 18.62 0.98x
BenchmarkReadRequestApachebench 19.64 19.36 0.99x
BenchmarkReadRequestSiege 27.89 27.16 0.97x
BenchmarkReadRequestWrk 12.30 12.27 1.00x
# floats
benchmark old ns/op new ns/op delta
BenchmarkMinSmall 14.8 10.3 -30.41%
BenchmarkMinMed 1061 1060 -0.09%
BenchmarkMinLarge 98087 97484 -0.61%
BenchmarkMinHuge 14173118 12924135 -8.81%
BenchmarkAddTwoSmall 20.4 19.7 -3.43%
BenchmarkAddFourSmall 42.2 44.1 +4.50%
BenchmarkAddTwoMed 1165 1178 +1.12%
BenchmarkAddFourMed 3811 3864 +1.39%
BenchmarkAddTwoLarge 142145 126961 -10.68%
BenchmarkAddFourLarge 450354 444121 -1.38%
BenchmarkAddTwoHuge 24374925 24886854 +2.10%
BenchmarkAddFourHuge 72174829 72954174 +1.08%
BenchmarkLogSumExpSmall 326 326 +0.00%
BenchmarkLogSumExpMed 25215 25133 -0.33%
BenchmarkLogSumExpLarge 2515656 2501928 -0.55%
BenchmarkLogSumExpHuge 252999542 252223655 -0.31%
BenchmarkDotSmall 16.9 17.0 +0.59%
BenchmarkDotMed 1267 1288 +1.66%
BenchmarkDotLarge 138638 128113 -7.59%
BenchmarkDotHuge 18019736 17245628 -4.30%
# cipher
benchmark old ns/op new ns/op delta
BenchmarkAESCFBEncrypt 4111 4094 -0.41%
BenchmarkAESCFBDecrypt 4158 4158 +0.00%
BenchmarkAESOFB 2955 2948 -0.24%
BenchmarkAESCTR 2802 2805 +0.11%
BenchmarkAESCBCEncrypt 3631 3639 +0.22%
BenchmarkAESCBCDecrypt 3476 3479 +0.09%
benchmark old MB/s new MB/s speedup
BenchmarkAESCFBEncrypt 248.80 249.82 1.00x
BenchmarkAESCFBDecrypt 246.03 245.99 1.00x
BenchmarkAESOFB 346.10 346.93 1.00x
BenchmarkAESCTR 365.02 364.59 1.00x
BenchmarkAESCBCEncrypt 281.99 281.38 1.00x
BenchmarkAESCBCDecrypt 294.58 294.28 1.00x
# megajson
benchmark old ns/op new ns/op delta
BenchmarkCodeEncoder 13785446 13900456 +0.83%
BenchmarkCodeDecoder 52564639 53406965 +1.60%
benchmark old MB/s new MB/s speedup
BenchmarkCodeEncoder 140.76 139.60 0.99x
BenchmarkCodeDecoder 36.92 36.33 0.98x
# goquery
benchmark old ns/op new ns/op delta
BenchmarkFirst 120 120 +0.00%
BenchmarkLast 122 122 +0.00%
BenchmarkEq 120 120 +0.00%
BenchmarkSlice 119 116 -2.52%
BenchmarkGet 2.08 2.15 +3.37%
BenchmarkIndex 967 962 -0.52%
BenchmarkIndexSelector 17078 17284 +1.21%
BenchmarkIndexOfNode 7.76 8.48 +9.28%
BenchmarkIndexOfSelection 9.00 9.08 +0.89%
BenchmarkMetalReviewExample 199050 199007 -0.02%
BenchmarkAdd 14866 14914 +0.32%
BenchmarkAddSelection 242 239 -1.24%
BenchmarkAddNodes 240 250 +4.17%
BenchmarkAndSelf 3422 3369 -1.55%
BenchmarkFilter 26705 27108 +1.51%
BenchmarkNot 30674 29978 -2.27%
BenchmarkFilterFunction 73936 72230 -2.31%
BenchmarkNotFunction 91468 83512 -8.70%
BenchmarkFilterNodes 68995 67968 -1.49%
BenchmarkNotNodes 102695 92672 -9.76%
BenchmarkFilterSelection 70045 68360 -2.41%
BenchmarkNotSelection 92015 89317 -2.93%
BenchmarkHas 349779 346900 -0.82%
BenchmarkHasNodes 258847 258919 +0.03%
BenchmarkHasSelection 259034 262826 +1.46%
BenchmarkEnd 3.70 3.70 +0.00%
BenchmarkEach 10426 10668 +2.32%
BenchmarkMap 17731 17425 -1.73%
BenchmarkEachWithBreak 1772 1754 -1.02%
BenchmarkAttr 29.3 29.8 +1.71%
BenchmarkText 21126 21657 +2.51%
BenchmarkLength 0.50 0.50 +0.00%
BenchmarkHtml 700 702 +0.29%
BenchmarkIs 29651 29724 +0.25%
BenchmarkIsPositional 25168 24981 -0.74%
BenchmarkIsFunction 2624 2537 -3.32%
BenchmarkIsSelection 70886 71044 +0.22%
BenchmarkIsNodes 69937 70392 +0.65%
BenchmarkHasClass 492075 503152 +2.25%
BenchmarkContains 10.3 10.2 -0.97%
BenchmarkFind 18310 18347 +0.20%
BenchmarkFindWithinSelection 52644 53080 +0.83%
BenchmarkFindSelection 385889 387872 +0.51%
BenchmarkFindNodes 387584 387242 -0.09%
BenchmarkContents 3092 3108 +0.52%
BenchmarkContentsFiltered 4618 4664 +1.00%
BenchmarkChildren 573 574 +0.17%
BenchmarkChildrenFiltered 3355 3362 +0.21%
BenchmarkParent 39884 40015 +0.33%
BenchmarkParentFiltered 42579 42476 -0.24%
BenchmarkParents 102337 102029 -0.30%
BenchmarkParentsFiltered 105241 106218 +0.93%
BenchmarkParentsUntil 43303 43504 +0.46%
BenchmarkParentsUntilSelection 181515 182529 +0.56%
BenchmarkParentsUntilNodes 182841 181004 -1.00%
BenchmarkParentsFilteredUntil 10296 10264 -0.31%
BenchmarkParentsFilteredUntilSelection 22491 22941 +2.00%
BenchmarkParentsFilteredUntilNodes 22643 23972 +5.87%
BenchmarkSiblings 91080 92089 +1.11%
BenchmarkSiblingsFiltered 98516 98892 +0.38%
BenchmarkNext 10475 10508 +0.32%
BenchmarkNextFiltered 12498 12513 +0.12%
BenchmarkNextAll 60468 61451 +1.63%
BenchmarkNextAllFiltered 65379 65870 +0.75%
BenchmarkPrev 10520 10595 +0.71%
BenchmarkPrevFiltered 12554 12757 +1.62%
BenchmarkPrevAll 18925 19141 +1.14%
BenchmarkPrevAllFiltered 21208 21440 +1.09%
BenchmarkNextUntil 44017 44662 +1.47%
BenchmarkNextUntilSelection 68729 68919 +0.28%
BenchmarkNextUntilNodes 27943 28107 +0.59%
BenchmarkPrevUntil 126734 128276 +1.22%
BenchmarkPrevUntilSelection 88316 88584 +0.30%
BenchmarkPrevUntilNodes 21776 21868 +0.42%
BenchmarkNextFilteredUntil 35019 34948 -0.20%
BenchmarkNextFilteredUntilSelection 76520 76185 -0.44%
BenchmarkNextFilteredUntilNodes 77361 76279 -1.40%
BenchmarkPrevFilteredUntil 39433 35690 -9.49%
BenchmarkPrevFilteredUntilSelection 89674 79287 -11.58%
BenchmarkPrevFilteredUntilNodes 82300 79039 -3.96%
BenchmarkClosest 4916 4777 -2.83%
BenchmarkClosestSelection 683 683 +0.00%
BenchmarkClosestNodes 679 680 +0.15%
I somehow failed to get the snappy benchmark code. There are no really major performance changes.
# go1
benchmark old ns/op new ns/op delta
BenchmarkBinaryTree17 3610434929 3617991624 +0.21%
BenchmarkFannkuch11 3209701868 3245042703 +1.10%
BenchmarkFmtFprintfEmpty 88.3 87.3 -1.13%
BenchmarkFmtFprintfString 248 241 -2.82%
BenchmarkFmtFprintfInt 247 240 -2.83%
BenchmarkFmtFprintfIntInt 377 367 -2.65%
BenchmarkFmtFprintfPrefixedInt 342 331 -3.22%
BenchmarkFmtFprintfFloat 432 425 -1.62%
BenchmarkFmtManyArgs 1488 1499 +0.74%
BenchmarkGobDecode 11965020 11985801 +0.17%
BenchmarkGobEncode 10418308 10550859 +1.27%
BenchmarkGzip 498284535 505437209 +1.44%
BenchmarkGunzip 108602561 108527595 -0.07%
BenchmarkHTTPClientServer 46047 45537 -1.11%
BenchmarkJSONEncode 25542781 25169571 -1.46%
BenchmarkJSONDecode 82805313 82857212 +0.06%
BenchmarkMandelbrot200 4450288 4448470 -0.04%
BenchmarkGoParse 4887710 4869301 -0.38%
BenchmarkRegexpMatchEasy0_32 160 159 -0.62%
BenchmarkRegexpMatchEasy0_1K 403 404 +0.25%
BenchmarkRegexpMatchEasy1_32 147 147 +0.00%
BenchmarkRegexpMatchEasy1_1K 1056 1051 -0.47%
BenchmarkRegexpMatchMedium_32 249 257 +3.21%
BenchmarkRegexpMatchMedium_1K 84432 83958 -0.56%
BenchmarkRegexpMatchHard_32 4155 4235 +1.93%
BenchmarkRegexpMatchHard_1K 130382 132217 +1.41%
BenchmarkRevcomp 740884366 747985110 +0.96%
BenchmarkTemplate 111190621 112358819 +1.05%
BenchmarkTimeParse 441 439 -0.45%
BenchmarkTimeFormat 410 411 +0.24%
benchmark old MB/s new MB/s speedup
BenchmarkGobDecode 64.15 64.04 1.00x
BenchmarkGobEncode 73.67 72.75 0.99x
BenchmarkGzip 38.94 38.39 0.99x
BenchmarkGunzip 178.68 178.80 1.00x
BenchmarkJSONEncode 75.97 77.10 1.01x
BenchmarkJSONDecode 23.43 23.42 1.00x
BenchmarkGoParse 11.85 11.90 1.00x
BenchmarkRegexpMatchEasy0_32 198.92 200.52 1.01x
BenchmarkRegexpMatchEasy0_1K 2537.48 2531.14 1.00x
BenchmarkRegexpMatchEasy1_32 216.75 216.22 1.00x
BenchmarkRegexpMatchEasy1_1K 969.37 974.15 1.00x
BenchmarkRegexpMatchMedium_32 4.01 3.88 0.97x
BenchmarkRegexpMatchMedium_1K 12.13 12.20 1.01x
BenchmarkRegexpMatchHard_32 7.70 7.56 0.98x
BenchmarkRegexpMatchHard_1K 7.85 7.74 0.99x
BenchmarkRevcomp 343.06 339.80 0.99x
BenchmarkTemplate 17.45 17.27 0.99x
# runtime
benchmark old ns/op new ns/op delta
BenchmarkAppend 32.3 32.5 +0.62%
BenchmarkAppend1Byte 111 109 -1.80%
BenchmarkAppend4Bytes 111 108 -2.70%
BenchmarkAppend8Bytes 112 110 -1.79%
BenchmarkAppend16Bytes 118 118 +0.00%
BenchmarkAppend32Bytes 125 119 -4.80%
BenchmarkAppendSpecialCase 28.0 28.0 +0.00%
BenchmarkSelectUncontended 277 252 -9.03%
BenchmarkSelectContended 279 264 -5.38%
BenchmarkSelectNonblock 36.1 36.2 +0.28%
BenchmarkChanUncontended 94.7 91.6 -3.27%
BenchmarkChanContended 94.8 91.5 -3.48%
BenchmarkChanSync 320 313 -2.19%
BenchmarkChanProdCons0 311 313 +0.64%
BenchmarkChanProdCons10 153 150 -1.96%
BenchmarkChanProdCons100 104 104 +0.00%
BenchmarkChanProdConsWork0 774 772 -0.26%
BenchmarkChanProdConsWork10 580 583 +0.52%
BenchmarkChanProdConsWork100 532 533 +0.19%
BenchmarkChanCreation 386 390 +1.04%
BenchmarkChanSem 101 104 +2.97%
BenchmarkCallClosure 4.11 4.13 +0.49%
BenchmarkCallClosure1 4.67 4.68 +0.21%
BenchmarkCallClosure2 49.7 49.8 +0.20%
BenchmarkCallClosure3 50.5 50.4 -0.20%
BenchmarkCallClosure4 52.2 50.8 -2.68%
BenchmarkComplex128DivNormal 30.0 29.7 -1.00%
BenchmarkComplex128DivNisNaN 15.3 15.0 -1.96%
BenchmarkComplex128DivDisNaN 15.5 15.5 +0.00%
BenchmarkComplex128DivNisInf 12.3 12.2 -0.81%
BenchmarkComplex128DivDisInf 11.4 11.0 -3.51%
BenchmarkConvT2ESmall 41.8 39.8 -4.78%
BenchmarkConvT2EUintptr 58.8 56.6 -3.74%
BenchmarkConvT2ELarge 82.9 79.6 -3.98%
BenchmarkConvT2ISmall 44.9 42.5 -5.35%
BenchmarkConvT2IUintptr 60.7 60.4 -0.49%
BenchmarkConvT2ILarge 81.8 82.1 +0.37%
BenchmarkConvI2E 19.6 20.5 +4.59%
BenchmarkConvI2I 26.6 26.8 +0.75%
BenchmarkAssertE2T 10.7 10.6 -0.93%
BenchmarkAssertE2TLarge 8.02 7.79 -2.87%
BenchmarkAssertE2I 27.1 26.8 -1.11%
BenchmarkAssertI2T 10.7 10.7 +0.00%
BenchmarkAssertI2I 27.1 27.0 -0.37%
BenchmarkAssertI2E 12.5 12.7 +1.60%
BenchmarkAssertE2E 2.85 2.95 +3.51%
BenchmarkMalloc8 40.8 40.8 +0.00%
BenchmarkMalloc16 62.4 62.7 +0.48%
BenchmarkMallocTypeInfo8 49.9 51.8 +3.81%
BenchmarkMallocTypeInfo16 68.9 70.1 +1.74%
BenchmarkHashStringSpeed 32.2 31.7 -1.55%
BenchmarkHashInt32Speed 21.7 22.9 +5.53%
BenchmarkHashInt64Speed 22.6 20.9 -7.52%
BenchmarkHashStringArraySpeed 89.5 89.4 -0.11%
BenchmarkMegMap 21.9 21.8 -0.46%
BenchmarkMegOneMap 14.5 14.3 -1.38%
BenchmarkMegEqMap 135441 151242 +11.67%
BenchmarkMegEmptyMap 4.62 4.43 -4.11%
BenchmarkSmallStrMap 24.0 22.5 -6.25%
BenchmarkMapStringKeysEight_16 26.3 25.8 -1.90%
BenchmarkMapStringKeysEight_32 24.1 24.0 -0.41%
BenchmarkMapStringKeysEight_64 24.1 23.8 -1.24%
BenchmarkMapStringKeysEight_1M 24.6 24.1 -2.03%
BenchmarkIntMap 13.8 13.7 -0.72%
BenchmarkRepeatedLookupStrMapKey32 37.5 37.7 +0.53%
BenchmarkRepeatedLookupStrMapKey1M 289799 288667 -0.39%
BenchmarkNewEmptyMap 176 179 +1.70%
BenchmarkMemmove32 4.97 4.96 -0.20%
BenchmarkMemmove4K 125 129 +3.20%
BenchmarkMemmove64K 4212 4201 -0.26%
BenchmarkMemmove4M 1220753 1214904 -0.48%
BenchmarkMemmove64M 23136165 23164164 +0.12%
BenchmarkFinalizer 1983 2134 +7.61%
BenchmarkFinalizerRun 2950 3400 +15.25%
BenchmarkStackGrowth 1067 1047 -1.87%
BenchmarkStackGrowthDeep 98836 99200 +0.37%
BenchmarkCreateGoroutines 165 173 +4.85%
BenchmarkCreateGoroutinesParallel 163 173 +6.13%
BenchmarkMatmult 11.7 11.7 +0.00%
BenchmarkIfaceCmp100 152 152 +0.00%
BenchmarkIfaceCmpNil100 151 151 +0.00%
BenchmarkDefer 113 116 +2.65%
BenchmarkDefer10 109 109 +0.00%
BenchmarkDeferMany 197 198 +0.51%
BenchmarkCompareStringEqual 6.78 7.04 +3.83%
BenchmarkCompareStringIdentical 3.31 3.30 -0.30%
BenchmarkCompareStringSameLength 5.60 5.70 +1.79%
BenchmarkCompareStringDifferentLength 1.46 1.45 -0.68%
BenchmarkCompareStringBigUnaligned 171884 158067 -8.04%
BenchmarkCompareStringBig 160824 173059 +7.61%
benchmark old MB/s new MB/s speedup
BenchmarkMemmove32 6433.46 6448.92 1.00x
BenchmarkMemmove4K 32649.50 31615.57 0.97x
BenchmarkMemmove64K 15557.25 15598.08 1.00x
BenchmarkMemmove4M 3435.83 3452.37 1.00x
BenchmarkMemmove64M 2900.60 2897.10 1.00x
BenchmarkCompareStringBigUnaligned 6100.52 6633.79 1.09x
BenchmarkCompareStringBig 6520.08 6059.11 0.93x
# http
benchmark old ns/op new ns/op delta
BenchmarkHeaderWriteSubset 1089 1102 +1.19%
BenchmarkReadRequestChrome 7632 7816 +2.41%
BenchmarkReadRequestCurl 4117 4187 +1.70%
BenchmarkReadRequestApachebench 4174 4235 +1.46%
BenchmarkReadRequestSiege 5413 5559 +2.70%
BenchmarkReadRequestWrk 3251 3259 +0.25%
BenchmarkClientServer 57029 58670 +2.88%
BenchmarkClientServerParallel4 53481 53415 -0.12%
BenchmarkClientServerParallel64 57987 58825 +1.45%
BenchmarkServer 94721 90171 -4.80%
BenchmarkServerFakeConnNoKeepAlive 20102 20171 +0.34%
BenchmarkServerFakeConnWithKeepAlive 11940 11869 -0.59%
BenchmarkServerFakeConnWithKeepAliveLite 7163 7216 +0.74%
BenchmarkServerHandlerTypeLen 10001 9789 -2.12%
BenchmarkServerHandlerNoLen 9119 9239 +1.32%
BenchmarkServerHandlerNoType 9537 9491 -0.48%
BenchmarkServerHandlerNoHeader 6836 6797 -0.57%
benchmark old MB/s new MB/s speedup
BenchmarkReadRequestChrome 80.05 78.16 0.98x
BenchmarkReadRequestCurl 18.94 18.62 0.98x
BenchmarkReadRequestApachebench 19.64 19.36 0.99x
BenchmarkReadRequestSiege 27.89 27.16 0.97x
BenchmarkReadRequestWrk 12.30 12.27 1.00x
# floats
benchmark old ns/op new ns/op delta
BenchmarkMinSmall 14.8 10.3 -30.41%
BenchmarkMinMed 1061 1060 -0.09%
BenchmarkMinLarge 98087 97484 -0.61%
BenchmarkMinHuge 14173118 12924135 -8.81%
BenchmarkAddTwoSmall 20.4 19.7 -3.43%
BenchmarkAddFourSmall 42.2 44.1 +4.50%
BenchmarkAddTwoMed 1165 1178 +1.12%
BenchmarkAddFourMed 3811 3864 +1.39%
BenchmarkAddTwoLarge 142145 126961 -10.68%
BenchmarkAddFourLarge 450354 444121 -1.38%
BenchmarkAddTwoHuge 24374925 24886854 +2.10%
BenchmarkAddFourHuge 72174829 72954174 +1.08%
BenchmarkLogSumExpSmall 326 326 +0.00%
BenchmarkLogSumExpMed 25215 25133 -0.33%
BenchmarkLogSumExpLarge 2515656 2501928 -0.55%
BenchmarkLogSumExpHuge 252999542 252223655 -0.31%
BenchmarkDotSmall 16.9 17.0 +0.59%
BenchmarkDotMed 1267 1288 +1.66%
BenchmarkDotLarge 138638 128113 -7.59%
BenchmarkDotHuge 18019736 17245628 -4.30%
# cipher
benchmark old ns/op new ns/op delta
BenchmarkAESCFBEncrypt 4111 4094 -0.41%
BenchmarkAESCFBDecrypt 4158 4158 +0.00%
BenchmarkAESOFB 2955 2948 -0.24%
BenchmarkAESCTR 2802 2805 +0.11%
BenchmarkAESCBCEncrypt 3631 3639 +0.22%
BenchmarkAESCBCDecrypt 3476 3479 +0.09%
benchmark old MB/s new MB/s speedup
BenchmarkAESCFBEncrypt 248.80 249.82 1.00x
BenchmarkAESCFBDecrypt 246.03 245.99 1.00x
BenchmarkAESOFB 346.10 346.93 1.00x
BenchmarkAESCTR 365.02 364.59 1.00x
BenchmarkAESCBCEncrypt 281.99 281.38 1.00x
BenchmarkAESCBCDecrypt 294.58 294.28 1.00x
# megajson
benchmark old ns/op new ns/op delta
BenchmarkCodeEncoder 13785446 13900456 +0.83%
BenchmarkCodeDecoder 52564639 53406965 +1.60%
benchmark old MB/s new MB/s speedup
BenchmarkCodeEncoder 140.76 139.60 0.99x
BenchmarkCodeDecoder 36.92 36.33 0.98x
# goquery
benchmark old ns/op new ns/op delta
BenchmarkFirst 120 120 +0.00%
BenchmarkLast 122 122 +0.00%
BenchmarkEq 120 120 +0.00%
BenchmarkSlice 119 116 -2.52%
BenchmarkGet 2.08 2.15 +3.37%
BenchmarkIndex 967 962 -0.52%
BenchmarkIndexSelector 17078 17284 +1.21%
BenchmarkIndexOfNode 7.76 8.48 +9.28%
BenchmarkIndexOfSelection 9.00 9.08 +0.89%
BenchmarkMetalReviewExample 199050 199007 -0.02%
BenchmarkAdd 14866 14914 +0.32%
BenchmarkAddSelection 242 239 -1.24%
BenchmarkAddNodes 240 250 +4.17%
BenchmarkAndSelf 3422 3369 -1.55%
BenchmarkFilter 26705 27108 +1.51%
BenchmarkNot 30674 29978 -2.27%
BenchmarkFilterFunction 73936 72230 -2.31%
BenchmarkNotFunction 91468 83512 -8.70%
BenchmarkFilterNodes 68995 67968 -1.49%
BenchmarkNotNodes 102695 92672 -9.76%
BenchmarkFilterSelection 70045 68360 -2.41%
BenchmarkNotSelection 92015 89317 -2.93%
BenchmarkHas 349779 346900 -0.82%
BenchmarkHasNodes 258847 258919 +0.03%
BenchmarkHasSelection 259034 262826 +1.46%
BenchmarkEnd 3.70 3.70 +0.00%
BenchmarkEach 10426 10668 +2.32%
BenchmarkMap 17731 17425 -1.73%
BenchmarkEachWithBreak 1772 1754 -1.02%
BenchmarkAttr 29.3 29.8 +1.71%
BenchmarkText 21126 21657 +2.51%
BenchmarkLength 0.50 0.50 +0.00%
BenchmarkHtml 700 702 +0.29%
BenchmarkIs 29651 29724 +0.25%
BenchmarkIsPositional 25168 24981 -0.74%
BenchmarkIsFunction 2624 2537 -3.32%
BenchmarkIsSelection 70886 71044 +0.22%
BenchmarkIsNodes 69937 70392 +0.65%
BenchmarkHasClass 492075 503152 +2.25%
BenchmarkContains 10.3 10.2 -0.97%
BenchmarkFind 18310 18347 +0.20%
BenchmarkFindWithinSelection 52644 53080 +0.83%
BenchmarkFindSelection 385889 387872 +0.51%
BenchmarkFindNodes 387584 387242 -0.09%
BenchmarkContents 3092 3108 +0.52%
BenchmarkContentsFiltered 4618 4664 +1.00%
BenchmarkChildren 573 574 +0.17%
BenchmarkChildrenFiltered 3355 3362 +0.21%
BenchmarkParent 39884 40015 +0.33%
BenchmarkParentFiltered 42579 42476 -0.24%
BenchmarkParents 102337 102029 -0.30%
BenchmarkParentsFiltered 105241 106218 +0.93%
BenchmarkParentsUntil 43303 43504 +0.46%
BenchmarkParentsUntilSelection 181515 182529 +0.56%
BenchmarkParentsUntilNodes 182841 181004 -1.00%
BenchmarkParentsFilteredUntil 10296 10264 -0.31%
BenchmarkParentsFilteredUntilSelection 22491 22941 +2.00%
BenchmarkParentsFilteredUntilNodes 22643 23972 +5.87%
BenchmarkSiblings 91080 92089 +1.11%
BenchmarkSiblingsFiltered 98516 98892 +0.38%
BenchmarkNext 10475 10508 +0.32%
BenchmarkNextFiltered 12498 12513 +0.12%
BenchmarkNextAll 60468 61451 +1.63%
BenchmarkNextAllFiltered 65379 65870 +0.75%
BenchmarkPrev 10520 10595 +0.71%
BenchmarkPrevFiltered 12554 12757 +1.62%
BenchmarkPrevAll 18925 19141 +1.14%
BenchmarkPrevAllFiltered 21208 21440 +1.09%
BenchmarkNextUntil 44017 44662 +1.47%
BenchmarkNextUntilSelection 68729 68919 +0.28%
BenchmarkNextUntilNodes 27943 28107 +0.59%
BenchmarkPrevUntil 126734 128276 +1.22%
BenchmarkPrevUntilSelection 88316 88584 +0.30%
BenchmarkPrevUntilNodes 21776 21868 +0.42%
BenchmarkNextFilteredUntil 35019 34948 -0.20%
BenchmarkNextFilteredUntilSelection 76520 76185 -0.44%
BenchmarkNextFilteredUntilNodes 77361 76279 -1.40%
BenchmarkPrevFilteredUntil 39433 35690 -9.49%
BenchmarkPrevFilteredUntilSelection 89674 79287 -11.58%
BenchmarkPrevFilteredUntilNodes 82300 79039 -3.96%
BenchmarkClosest 4916 4777 -2.83%
BenchmarkClosestSelection 683 683 +0.00%
BenchmarkClosestNodes 679 680 +0.15%
2015-06-10
How to share WiFi over LAN on Linux
Sometimes we need to share our wireless connection to LAN or vice-versa, the simplest way to do that is using NAT (and dnsmasq - a DHCP server and DNS proxy). First thing you need to do is check your server/sharer's network interfaces, for example:
$ ifconfig -a
enp1s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10.0.0.1 netmask 255.0.0.0 broadcast 10.255.255.255
inet6 fe80::d63d:7e3f:fe3f:497a prefixlen 64 scopeid 0x20<link>
ether d4:3d:7e:9f:49:7a txqueuelen 1000 (Ethernet)
RX packets 2149 bytes 214913 (209.8 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 256 bytes 20714 (20.2 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 0 (Local Loopback)
RX packets 9344 bytes 840957 (821.2 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 9344 bytes 840957 (821.2 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlp2s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.100 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe30::e33e:27ff:fe3d:9533 prefixlen 64 scopeid 0x20<link>
ether e8:de:27:7d:95:3f txqueuelen 1000 (Ethernet)
RX packets 877461 bytes 1171868706 (1.0 GiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 790957 bytes 82979794 (79.1 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
That command will show you all network interface that available on your PC. The most important thing is to understand which interface that used to connect to the internet, and which one that connect locally. In this example, the wlp2s0 is the one that used to connect to the internet, and enp1s0 is the one that used to connect locally (10.0.0.1). The next part is enable your NAT using these commands:
sudo iptables -t nat -A POSTROUTING -o wlp2s0 -j MASQUERADE
sudo iptables -A FORWARD -i enp1s0 -j ACCEPT
sudo iptables -n -L
sudo su - -c 'echo 1 > /proc/sys/net/ipv4/ip_forward'
The last part is configure your dnsmasq, just give some address on your /etc/dnsmasq.conf, for example:
port=53
dhcp-range=10.0.0.2,10.0.0.10,24h
On the client (the other computer that need to connect to the internet through previous computer), just enable the DHCP client, for example, on archlinux, use this command:
sudo systemctl enable dhcpcd@enp2s0
sudo systemctl start dhcpcd@enp2s0
where the enp2s0 is your network interface that will be used. If it's not already set, configure your DNS and default gateway using this command:
sudo route add default gw 10.0.0.1 dev enp2s0
echo nameserver 10.0.0.1 > /etc/resolv.conf
where the 10.0.0.1 is the gateway server's IP. That's all you'll need to share your wifi connection on Linux.
When there are trouble, please make sure:
$ ifconfig -a
enp1s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10.0.0.1 netmask 255.0.0.0 broadcast 10.255.255.255
inet6 fe80::d63d:7e3f:fe3f:497a prefixlen 64 scopeid 0x20<link>
ether d4:3d:7e:9f:49:7a txqueuelen 1000 (Ethernet)
RX packets 2149 bytes 214913 (209.8 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 256 bytes 20714 (20.2 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 0 (Local Loopback)
RX packets 9344 bytes 840957 (821.2 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 9344 bytes 840957 (821.2 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlp2s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.100 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe30::e33e:27ff:fe3d:9533 prefixlen 64 scopeid 0x20<link>
ether e8:de:27:7d:95:3f txqueuelen 1000 (Ethernet)
RX packets 877461 bytes 1171868706 (1.0 GiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 790957 bytes 82979794 (79.1 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
sudo iptables -t nat -A POSTROUTING -o wlp2s0 -j MASQUERADE
sudo iptables -A FORWARD -i enp1s0 -j ACCEPT
sudo iptables -n -L
sudo su - -c 'echo 1 > /proc/sys/net/ipv4/ip_forward'
port=53
dhcp-range=10.0.0.2,10.0.0.10,24h
And then restart your dnsmasq using this command:
sudo systemctl enable dnsmasq
sudo systemctl restart dnsmasq
On the client (the other computer that need to connect to the internet through previous computer), just enable the DHCP client, for example, on archlinux, use this command:
sudo systemctl enable dhcpcd@enp2s0
sudo systemctl start dhcpcd@enp2s0
where the enp2s0 is your network interface that will be used. If it's not already set, configure your DNS and default gateway using this command:
sudo route add default gw 10.0.0.1 dev enp2s0
echo nameserver 10.0.0.1 > /etc/resolv.conf
where the 10.0.0.1 is the gateway server's IP. That's all you'll need to share your wifi connection on Linux.
When there are trouble, please make sure:
- is the server connected to the internet? (traceroute or ping 8.8.8.8 or internet gateway), check the cable, access point or your router
- is the server could resolve correctly? (dig google.com), check /etc/resolv.conf if it's configured correctly
- is the client get correct IP? (ifconfig), check the dhcpcd and dnsmasq's DHCP configuration
- is the client could connect to the server? (ping 10.0.0.1), check your cable. is the interface enabled
- is the client could connect to the internet? (traceroute or ping 8.8.8.8), check the iptables (NAT command)
- is the client could resolve correctly? (dig google.com), check the dnsmasq configuration
That's all for now.
2015-05-09
My ArchLinux's ~/.bashrc
Usually after installing new PC with ArchLinux or Manjaro, I always replace ~/.bashrc with my own version, something like this (just some part of it, I use this on servers):
[ -z "$PS1" ] && return
HISTCONTROL=ignoreboth
shopt -s histappend
HISTSIZE=1000
HISTFILESIZE=2000
shopt -s checkwinsize
PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;33m\]\t\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]$ '
alias pullpush='git pull && git push origin master'
alias pacInstall='yaourt --needed --noconfirm -S --force'
alias pacManualInstall='yaourt --needed -S'
alias pacFileInstall='sudo pacman -U'
alias pacReinstall='sudo pacman -S'
alias pacDownloadOnly='yaourt --needed --noconfirm -Syuw'
alias pacUpdate='yaourt --needed --noconfirm -Syu'alias pacUpdateAur='yaourt --needed --noconfirm -Syu --aur'
alias pacPurge='yaourt -R'
alias pacPurgeSingle='sudo pacman -Rdd'
alias pacList='pacman -Q'
alias pacListFiles='pacman -Ql'
alias pacShow='pacman -Si'
alias pacMirrors='sudo pacman-mirrors -d /etc/pacman.d/mirrors/ -o /etc/pacman.d/mirrorlist -m rank -g'
alias pacMirrorsUpgrade='sudo pacman-mirrors -g && sudo pacman -Syyuu'
alias pacBelongs='pacman -Qo'
alias pacUnlock='sudo rm /var/lib/pacman/db.lck'
alias scp='rsync -avzP'
alias mv_rsync='rsync -avl --remove-source-files --progress'
alias cp_rsync='rsync -arvl –progress'
alias ls='ls --color=auto'
alias dir='dir --color=auto'
alias vdir='vdir --color=auto'
alias grep='grep --color=auto'
alias fgrep='fgrep --color=auto'
alias egrep='egrep --color=auto'
alias ll='ls -alF'
alias la='ls -A'
alias l='ls -CF'
if [ -f ~/.bash_aliases ]; then
. ~/.bash_aliases
fi
export TERM=xterm-256color
export EDITOR=/usr/bin/vim
export PAGER=/usr/bin/most
But of course, make sure that your /etc/pacman.conf already has these lines:
[core]
Include = /etc/pacman.d/mirrorlist
[extra]
Include = /etc/pacman.d/mirrorlist
[community]
Include = /etc/pacman.d/mirrorlist
[multilib]
Include = /etc/pacman.d/mirrorlist
[archlinuxfr]
SigLevel = Never
Server = http://repo.archlinux.fr/$arch
and you'll need to restart bash, update the repository then install certain dependencies:
sudo pacman -Syu
sudo pacman -Sy yaourt
pacInstall most vim rsync git
That's it, now your bash has been supercharged :3
[ -z "$PS1" ] && return
HISTCONTROL=ignoreboth
shopt -s histappend
HISTSIZE=1000
HISTFILESIZE=2000
shopt -s checkwinsize
PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;33m\]\t\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]$ '
alias pullpush='git pull && git push origin master'
alias pacInstall='yaourt --needed --noconfirm -S --force'
alias pacManualInstall='yaourt --needed -S'
alias pacFileInstall='sudo pacman -U'
alias pacReinstall='sudo pacman -S'
alias pacDownloadOnly='yaourt --needed --noconfirm -Syuw'
alias pacUpdate='yaourt --needed --noconfirm -Syu'alias pacUpdateAur='yaourt --needed --noconfirm -Syu --aur'
alias pacPurge='yaourt -R'
alias pacPurgeSingle='sudo pacman -Rdd'
alias pacList='pacman -Q'
alias pacListFiles='pacman -Ql'
alias pacShow='pacman -Si'
alias pacMirrors='sudo pacman-mirrors -d /etc/pacman.d/mirrors/ -o /etc/pacman.d/mirrorlist -m rank -g'
alias pacMirrorsUpgrade='sudo pacman-mirrors -g && sudo pacman -Syyuu'
alias pacBelongs='pacman -Qo'
alias pacUnlock='sudo rm /var/lib/pacman/db.lck'
alias scp='rsync -avzP'
alias mv_rsync='rsync -avl --remove-source-files --progress'
alias cp_rsync='rsync -arvl –progress'
alias ls='ls --color=auto'
alias dir='dir --color=auto'
alias vdir='vdir --color=auto'
alias grep='grep --color=auto'
alias fgrep='fgrep --color=auto'
alias egrep='egrep --color=auto'
alias ll='ls -alF'
alias la='ls -A'
alias l='ls -CF'
if [ -f ~/.bash_aliases ]; then
. ~/.bash_aliases
fi
export TERM=xterm-256color
export EDITOR=/usr/bin/vim
export PAGER=/usr/bin/most
But of course, make sure that your /etc/pacman.conf already has these lines:
[core]
Include = /etc/pacman.d/mirrorlist
[extra]
Include = /etc/pacman.d/mirrorlist
[community]
Include = /etc/pacman.d/mirrorlist
Include = /etc/pacman.d/mirrorlist
[archlinuxfr]
SigLevel = Never
Server = http://repo.archlinux.fr/$arch
sudo pacman -Syu
sudo pacman -Sy yaourt
pacInstall most vim rsync git
That's it, now your bash has been supercharged :3
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