[B! grep] lesamoureusesã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

lesamoureuses id:lesamoureuses

grepã«é–¢ã™ã‚‹lesamoureusesã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

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ackã‚’æ¨ã¦ã¦ã€ã‚ˆã‚Šé«˜é€Ÿãªag(The Silver Searcher)ã«åˆ‡ã‚Šæ›¿ãˆãŸ - Glide Note
Geoffâ€™s site: The Silver Searcher: Better than Ack ggreer/the_silver_searcher Â· GitHub ãƒ‘ã‚¿ãƒ¼ãƒ³æ¤œç´¢ã«ã¯ackã‚’åˆ©ç”¨ã—ã¦ã„ã¦ã€é€šå¸¸åˆ©ç”¨æ™‚ã«ã¯ç‰¹ã«ä¸æº€ã¯ç„¡ã‹ã£ãŸã‚“ã§ã™ãŒã€ ãƒ•ã‚¡ã‚¤ãƒ«æ•°ãŒå¤šã„ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã ã¨é…ã‹ã£ãŸã®ã§ã€ã‚‚ã£ã¨ä»–ã®æ–¹æ³•ãŒç„¡ã„ã‹ã¨èª¿ã¹ã¦ã„ãŸã‚‰ ackã®3ã€œ5å€é€Ÿã„ã¨ã„ã†The Silver Searcherã¨ã„ã†ã‚‚ã®ãŒ ã‚ã£ãŸã®ã§å°Žå…¥ã€‚ The Silver Searcherã®ç‰¹å¾´ å…¬å¼ã«æ›¸ã„ã¦ã‚ã‚‹The Silver Searcherã®ç‰¹å¾´ ackã®3ã€œ5å€é«˜é€Ÿ .gitignoreã€.hgignoreã«è¨˜è¼‰ã•ã‚Œã¦ã„ã‚‹ã‚‚ã®ã‚’æ¤œç´¢å¯¾è±¡ã‹ã‚‰é™¤å¤– æ¤œç´¢å¯¾è±¡ã‹ã‚‰é™¤å¤–ã—ãŸã„ãƒ•ã‚¡ã‚¤ãƒ«ã¯.agignoreã«è¨˜è¼‰ agã¨ã„ã†ã‚³ãƒžãƒ³ãƒ‰åã§ã€ackã¨æ¯”ã¹ã¦ã‚³ãƒžãƒ³ãƒ‰ãŒçŸã„(33%æ¸›!) ãªãœé«˜é€Ÿãªã®ã‹ã¯ https
lesamoureuses 2013/03/03
vimã‹ã‚‰ã‚‚ä½¿ãˆã‚‹ã®ã

ag

ack

grep
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List::Util::firstã¯é…ã„ - Islands in the byte stream (legacy)
(è¿½è¨˜ï¼šã“ã®ç”¨é€”ã§ã¯List::Util::firstã‚’ä½¿ã†ã®ã¯èª¤ã‚Šã§ï¼ŒList::MoreUtils::anyãŒæ„å›³ã•ã‚ŒãŸã‚³ãƒ¼ãƒ‰ã§ã™ã€‚åŠ¹çŽ‡ã«ã¤ã„ã¦ã®çµè«–ã¯å¤‰ã‚ã‚Šã¾ã›ã‚“) List::Util::first{expr}ã¯çµ„ã¿è¾¼ã¿ã®grep{expr}ã«ä¼¼ã¦ã„ã‚‹ãŒï¼ŒexprãŒæœ€åˆã«çœŸã«ãªã£ãŸæ®µéšŽã§ãã®å€¤ã‚’è¿”ã™ã®ã§ï¼Œgrep{expr}ã‚ˆã‚Šã‚‚åŠ¹çŽ‡ãŒã„ã„ã¨èª¬æ˜Žã•ã‚Œã‚‹ã“ã¨ãŒå¤šã„ã€‚ã—ã‹ã—ï¼Œå®Ÿéš›ã«ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã‚’å–ã£ã¦ã¿ã‚‹ã¨ï¼Œå¤šãã®å ´åˆgrep{expr}ã‚ˆã‚Šé…ã„ã€‚æœ€åˆã®è¦ç´ ãŒçœŸã«ãªã‚‹ã¨ã„ã†first{expr}ã«ã¨ã£ã¦æœ€é©ãªæ¡ä»¶ã§ã•ãˆï¼Œè¦ç´ æ•°ãŒ40ã‚’è¶ŠãˆãŸã‚ãŸã‚Šã§ã‚ˆã†ã‚„ãgrep{expr}ã¨ã»ã¼åŒç¨‹åº¦ã®é€Ÿåº¦ã«ãªã‚‹ã€‚ã—ãŸãŒã£ã¦ï¼ŒList::Util::first{expr}ãŒåŠ¹æžœçš„ãªã‚±ãƒ¼ã‚¹ã¯ãã‚Œã»ã©å¤šããªã„ã¨æ€ã‚ã‚Œã‚‹ã€‚ ã¾ãŸï¼Œã‚‚ã—å˜ãªã‚‹æ–‡å—åˆ—ã®æ¤œç´¢ã§ã‚ˆãï¼Œãã®æ¤œç´¢ã‚’ãƒ—ãƒã‚°ãƒ©ãƒ ä¸ã§ç¹°ã‚Šè¿”ã™ãªã‚‰ã°ï¼Œgre
lesamoureuses 2009/01/26
ã„ã¤ã‚‚å¥½ã‚“ã§firstä½¿ã£ã¦ãŸã®ã«ï¼

perl

benchmark

grep

list-util

first
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Perl ã® map ã¨ grep ã‚’ä½¿ã†
ã™ã—ã‚’å¥¢ã‚‰ãªã‘ã‚Œã°ã„ã‘ãªã„ãªã‚“ã¦ã€ãƒãƒˆãƒ³ã‚’æ¸¡ã•ã‚Œã¦ã‹ã‚‰çŸ¥ã‚Šã¾ã—ãŸã€‚ãŠã„ã—ã„å¯¿å¸ãŒé£Ÿã„ãŸã„ sekimura ã§ã™ã€‚ ä»Šå›žã¯ä½¿ã„ã“ãªã™ã¨æ°—æŒã¡ã‚ˆãã¦ã€ä½¿ã„ã™ãŽã‚‹ã¨æ°—æŒã¡æ‚ªã„ã¨è¨€ã‚ã‚Œã¦ã—ã¾ã† grep ã¨ map ã®ä½¿ã„æ–¹ã«ã¤ã„ã¦ç´¹ä»‹ã—ã¾ã™ã€‚ã“ã®äºŒã¤ã¯æ–‡æ³•ãŒã‚ˆãä¼¼ã¦ã„ã¦ã€åŒæ™‚ã«ä½¿ã‚ã‚Œã‚‹ã“ã¨ã‚‚å¤šã„ã®ã§ä¸€æ°—ã«ä¸¡æ–¹ã®ä½¿ã„æ–¹ã‚’è¦šãˆã‚‹ã®ã‚’ãŠã™ã™ã‚ã—ã¾ã™ã€‚ grep: é…åˆ—ã‚’ãƒ•ã‚£ãƒ«ã‚¿ãƒ¼ã™ã‚‹ ã¾ãšã¯ã€å‰å›žè¦šãˆãŸ perldoc ã‚’ä½¿ã£ã¦ grep ã¨ã¯ãªã«ã‹ã‚’èª¿ã¹ã¦ã¿ã¾ã—ã‚‡ã†ã€‚ $ perldoc -f grep grep BLOCK LIST grep EXPR,LIST This is similar in spirit to, but not the same as, grep(1) and its relatives. In particular, it is not limited to usin
lesamoureuses 2008/12/18
ï¼žãŸã ã—ã€ grep, map ã‚’å˜ã«ãƒ«ãƒ¼ãƒ—å‡¦ç†ã‚’ã™ã‚‹ãŸã‚ã«ã€å·¦è¾ºå€¤ã‚’å—ã‘å–ã‚‰ãšã«ä½¿ã†ã®ã¯ã‚³ãƒ¼ãƒ‰ã‚’èªã‚€äººã‚’æ··ä¹±ã•ã›ã‚‹ã®ã§é¿ã‘ãŸæ–¹ãŒã„ã„ã§ã—ã‚‡ã†ã€‚

grep

map

perl
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ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰æ¤œç´¢ã® ack ãŒã‚ˆã•ã’ãªä»¶: blog.bulknews.net
ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰æ¤œç´¢ã® ack ãŒã‚ˆã•ã’ãªä»¶ #catalyst ã§ã¡ã‚‡ã£ã¨è©±é¡Œã«ãªã£ã¦ã„ãŸ ack ã‚’ã„ã‚Œã¦ã¿ãŸã€‚CPAN ã‚·ã‚§ãƒ«ã‹ã‚‰ install App::Ack ã¨ã™ã‚‹ã ã‘ã€‚ åŸºæœ¬çš„ã«ã¯ grep -r | grep -v .svn | grep -v \~ ã«é£½ãã¦ã—ã¾ã£ãŸäººã‚€ã‘ã®ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰æ¤œç´¢ãƒ„ãƒ¼ãƒ«ã§ã™ã€‚gonzui ãªã©ã¨ã¯é•ã„ã‚¤ãƒ³ãƒ‡ãƒƒã‚¯ã‚¹ã¯ã¤ãã‚‰ãªã„ã§ãã®ã¾ã¾ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã‚’ãƒˆãƒ©ãƒãƒ¼ã‚¹ã—ã¦æ¤œç´¢ã™ã‚‹ã®ã§ã€ã‚ã¾ã‚Šå¤§è¦æ¨¡ã ã¨æ™‚é–“ãŒã‹ã‹ã‚‹ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ãŒã€ä¸è¦æ¨¡ãªãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆãªã‚‰å•é¡Œãªãã„ã‘ã‚‹ã®ã§ã¯ã€‚ ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã§ CVS, RCS, .svn, blib ã¨ã„ã£ãŸãƒãƒ¼ã‚¸ãƒ§ãƒ³ç®¡ç†ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã‚’ç„¡è¦–ã€-i, -v ã¨ã„ã£ãŸ grep ç”±æ¥ã®ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ã‚„ã€ --perl ã§ perl ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã ã‘æ¤œç´¢ã€ã¨ãªã‹ãªã‹æ°—ãŒåˆ©ã„ã¦ã„ã¾ã™ã€‚ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã®ã‚«ãƒ©ãƒ¼ãƒªãƒ³ã‚°ã‚‚ã‚¤ã‚±ãƒ†ãƒ«ã€‚ grep -
lesamoureuses 2008/08/12
ï¼žgrep -r | grep -v .svn | grep -v \~ ã«é£½ãã¦ã—ã¾ã£ãŸäººã‚€ã‘ã®ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰æ¤œç´¢ãƒ„ãƒ¼ãƒ«

perl

cpan

app-ack

pg

grep
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grepã«é–¢ã™ã‚‹lesamoureusesã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

ackã‚’æ¨ã¦ã¦ã€ã‚ˆã‚Šé«˜é€Ÿãªag(The Silver Searcher)ã«åˆ‡ã‚Šæ›¿ãˆãŸ - Glide Note

List::Util::firstã¯é…ã„ - Islands in the byte stream (legacy)

Perl ã® map ã¨ grep ã‚’ä½¿ã†

ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰æ¤œç´¢ã® ack ãŒã‚ˆã•ã’ãªä»¶: blog.bulknews.net

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grepã«é–¢ã™ã‚‹lesamoureusesã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

ackã‚’æ¨ã¦ã¦ã€ã‚ˆã‚Šé«˜é€Ÿãªag(The Silver Searcher)ã«åˆ‡ã‚Šæ›¿ãˆãŸ - Glide Note

List::Util::firstã¯é…ã„ - Islands in the byte stream (legacy)

Perl ã® map ã¨ grep ã‚’ä½¿ã†

ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰æ¤œç´¢ã® ack ãŒã‚ˆã•ã’ãªä»¶: blog.bulknews.net

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