[B! awk] decoy2004ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

decoy2004 id:decoy2004

awkã«é–¢ã™ã‚‹decoy2004ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (23)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

æ§‹é€ åŒ–ãƒ†ã‚ã‚¹ãƒˆãƒ‡ãƒ¼ã‚¿ã‚’æ“ä½œã™ã‚‹ãŸã‚ã®ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ãƒ„ãƒ¼ãƒ«ãƒªã‚¹ãƒˆ | POSTD
ãƒ†ã‚ã‚¹ãƒˆãƒ™ãƒ¼ã‚¹ã®ãƒ•ã‚¡ã‚¤ãƒ«å½¢å¼ã¨ã€ãã‚Œãžã‚Œã‚’ï¼ˆä¸»ã«Linuxä¸Šã§ï¼‰æ“ä½œã™ã‚‹ãŸã‚ã®ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ãƒ„ãƒ¼ãƒ«ã®ãƒªã‚¹ãƒˆã‚’æŽ²è¼‰ã—ã¦ã„ã¾ã™ã€‚ ç›®æ¬¡ DSV XML,HTML JSON YAML,TOML INI è¨å®šãƒ•ã‚¡ã‚¤ãƒ« ãŠã¾ã‘ï¼šå˜ä¸€ãƒ•ã‚¡ã‚¤ãƒ«ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ç”¨ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ã‚¤ãƒ³ã‚¿ãƒ•ã‚§ãƒ¼ã‚¹ï¼ˆCLIï¼‰ ãƒ©ã‚¤ã‚»ãƒ³ã‚¹ æƒ…å ±é–‹ç¤º DSV CSV ã‚„ TSV ãªã©ã‚’å«ã‚€ DSVï¼ˆDelimiter-separated valuesã€åŒºåˆ‡ã‚Šæ–‡å—ã§åŒºåˆ‡ã‚‰ã‚ŒãŸå€¤ï¼‰ ã§ã™ã€‚ Awk Awkã¯POSIXã§æ¨™æº–åŒ–ã•ã‚Œã¦ã„ã‚‹ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ãƒ„ãƒ¼ãƒ«ã§ã€DSVãƒ‡ãƒ¼ã‚¿å‡¦ç†ç”¨ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã§ã™ã€‚Awkã«é–¢ã™ã‚‹ãƒªãƒ³ã‚¯ã¯ä»¥ä¸‹ã®ã¨ãŠã‚Šã§ã™ã€‚ Awk.info â€” Awkã«é–¢ã™ã‚‹æƒ…å ±ãŒè±Šå¯Œã§ã™ã€‚ AWK Vs NAWK Vs GAWK â€”ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ åˆ¥å®Ÿè£…ã®æ¯”è¼ƒã§ã™ã€‚ ã™ã§ã«ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã‚’ä½¿ç”¨ã—ã¦ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã‚’ã—ã¦ã„ã‚‹å ´åˆã¯ã€naw
decoy2004 2016/06/03
XML ã‚„ JSON ã® diff merge ãƒ„ãƒ¼ãƒ«ã¯ãªã„ã®ï¼Ÿ

awk

CSV

XML

JSON
ãƒªãƒ³ã‚¯
æ£è¦è¡¨ç¾ & sed & awk - Qiita
echo ãŒã‚¨ã‚¹ã‚±ãƒ¼ãƒ—æ–‡å— (\n ãªã©) ã‚’è§£é‡ˆã—ãªã„å ´åˆã¯ -e ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã‚’ã¤ã‘ã‚‹ POSIX æ£è¦è¡¨ç¾ grep ã®ãƒ‘ã‚¿ãƒ¼ãƒ³ã€ãŠã‚ˆã³ sed 's/A/B/' ã® A (ç½®æ›å¯¾è±¡) ãªã©ã§ä½¿ãˆã‚‹ã‚‚ã® åå‰ åŸºæœ¬æ£è¦è¡¨ç¾ (BRE) æ‹¡å¼µæ£è¦è¡¨ç¾ (ERE) å¯¾è±¡æ–‡å—åˆ— (è¡¨ç¾ã¯ ERE) ä¾‹ (ERE)
decoy2004 2016/04/11
sed

awk

shellscript
ãƒªãƒ³ã‚¯
awkã§æœ«å°¾ã‹ã‚‰æ•°ãˆã¦nç•ªç›®ã®ãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰ã‚’å–ã‚Šå‡ºã™ã€‚ - Qiita
Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article?
decoy2004 2016/02/08
awk
ãƒªãƒ³ã‚¯
å…ˆé è¡Œã ã‘ grep ã—ã¦ãƒ•ã‚¡ã‚¤ãƒ«åã‚’è¡¨ç¤ºã—ãŸã„ - èª°ã‹ã®å½¹ã«ç«‹ã¦ã°ã„ã„ãƒ–ãƒã‚°
/usr/local/bin ã«ã‚ã‚‹ #!/usr/bin/python3 ã‚’ã¿ã¤ã‘ãŸã„ã€å ´é¢ã§ã™ã€‚ ã“ã‚“ãªæ„Ÿã˜ã€‚ find /usr/local/bin -type file | xargs awk '/python3/ {print FILENAME} {nextfile}' ï¼‘è¡Œç›®ã ã‘æ¤œæŸ»ã—ãŸã‚‰ã•ã£ã•ã¨ nextfile ã§æ¬¡ã«ç§»ã‚‹ã®ã§ OK ã¨ã„ã†ã‚ã‘ã€‚ nextfile Stop processing the current input file. The next input record read comes from the next input file. FILENAME and ARGIND are updated, FNR is reset to 1, and processing starts over with the first pattern in the
decoy2004 2016/02/01
nextfile åˆã‚ã¦çŸ¥ã£ãŸã€‚

awk

grep

linux
ãƒªãƒ³ã‚¯
awkã§ä½œã‚‰ã‚ŒãŸ3Dã‚·ãƒ¥ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ã‚²ãƒ¼ãƒ ã€Œawkasterã€ãŒå‡„ã„ | ã‚½ãƒ•ãƒˆã‚¢ãƒ³ãƒ†ãƒŠ
awkã¨ã„ãˆã°grepã€sedç‰ã¨ã¨ã‚‚ã«UNIXé»Žæ˜ŽæœŸã‹ã‚‰å˜åœ¨ã™ã‚‹ãƒ†ã‚ã‚¹ãƒˆå‡¦ç†ã‚³ãƒžãƒ³ãƒ‰ã¨ã—ã¦çŸ¥ã‚‰ã‚Œã¦ã„ã¾ã™ã€‚æœ€è¿‘ã¯é«˜æ©Ÿèƒ½ãªã‚¹ã‚¯ãƒªãƒ—ãƒˆè¨€èªžãŒå°é ã—ã€ä½¿ã„ã“ãªã›ã‚‹äººã‚‚å°æ•°æ´¾ã¨ãªã£ã¦ããŸãªã‹(?)ã€awkã‚’ä½¿ã£ã¦ãªã‚“ã¨3Dã‚·ãƒ¥ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ã‚²ãƒ¼ãƒ ãŒé–‹ç™ºã•ã‚Œã¦ã—ã¾ã„ã¾ã—ãŸã€‚ãã®åã‚‚ã€Œawkasterã€gawk 4.0.0ä»¥ä¸Šã‚’ä½¿ç”¨ã—ã‚¿ãƒ¼ãƒŸãƒŠãƒ«ä¸Šã§å‹•ä½œã—ã¾ã™ã€‚ awkasterã¯ã€ãƒ¬ã‚¤ã‚ãƒ£ã‚¹ãƒ†ã‚£ãƒ³ã‚°ã¨å‘¼ã°ã‚Œã‚‹æŠ€è¡“ã‚’ä½¿ã£ãŸç–‘ä¼¼3Dã‚·ãƒ¥ãƒ¼ã‚¿ãƒ¼ã§ã€ãƒ¢ãƒ³ã‚¹ã‚¿ãƒ¼ã¨é—˜ã„ã¤ã¤ãƒžãƒƒãƒ—ã‚’ç§»å‹•ã—ã¦è„±å‡ºã‚¨ãƒ¬ãƒ™ãƒ¼ã‚¿ã‚’ç›®æŒ‡ã™ã‚²ãƒ¼ãƒ ã§ã™ã€‚ ã‚¿ãƒ¼ãƒŸãƒŠãƒ«ã‚’é–‹ãã€Œgawk -f awkaster.awkã€ã§èµ·å‹•ã§ãã¾ã™ã€‚ ã‚ãƒ¼ãƒã‚¤ãƒ³ãƒ‰ã¯WASDã‚ãƒ¼ã§ç§»å‹•ã€pã§å¼¾ä¸¸ã‚’ç™ºå°„ã€1-4ã§ã‚«ãƒ©ãƒ¼ãƒ¢ãƒ¼ãƒ‰ã®å¤‰æ›´ã€xã§ã‚¨ãƒ¬ãƒ™ãƒ¼ã‚¿ãƒ¼ã®èµ·å‹•ã¨ãªã£ã¦ã„ã¾ã™ã€‚ awkã‚’ä½¿ã„ã“ãªã—ã€ã‹ã¤ã‚²ãƒ¼ãƒ ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã«ã‚‚è©³ã—ã„æ–¹ã¯ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‚’æŽ¢æ¤œã—ã¦ã¿ã‚‹ã¨æ–°ãŸãªç™ºè¦‹ãŒã‚
decoy2004 2016/01/16
Awk ã™ã’ãƒ¼ï¼

awk

Game
ãƒªãƒ³ã‚¯
grepã§é•·ã„è¡Œã‚’çœç•¥ã—ãªãŒã‚‰è¡¨ç¤º - Qiita
Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article?
decoy2004 2015/12/02
ã€Žå…ˆé ã‹ã‚‰50æ–‡å—ã¨ã€æœ«å°¾ã‹ã‚‰50æ–‡å—ã‚’ã€ã€Œ...ã€ã§çœç•¥ã—ãªãŒã‚‰è¡¨ç¤ºã€‚ã€ æ–‡å—åˆ—é•·ã•ãŒ100æœªæº€ã ã¨é‡è¤‡ã™ã‚‹ã®ã§ã¯ï¼Ÿ

awk

linux

qiita
ãƒªãƒ³ã‚¯
awk ã®ãƒãƒžã‚‹ãƒã‚¤ãƒ³ãƒˆã¾ã¨ã‚ - Qiita
ãƒ€ãƒ–ãƒ«ã‚¯ã‚©ãƒ¼ãƒˆã§ã¯ãªãã‚·ãƒ³ã‚°ãƒ«ã‚¯ã‚©ãƒ¼ãƒˆã§ããã‚‹ã“ã¨ ãƒ€ãƒ–ãƒ«ã‚¯ã‚©ãƒ¼ãƒˆã§ããã‚‹ã¨ï¼Œã‚·ã‚§ãƒ«ãŒå¼•æ•°ã¨å‹˜é•ã„ã™ã‚‹ã®ã§ï¼Œã‚·ãƒ³ã‚°ãƒ«ã‚¯ã‚©ãƒ¼ãƒˆã§ããã‚‹ã‹ã‚¨ã‚¹ã‚±ãƒ¼ãƒ—ã™ã‚‹ã“ã¨ï¼Ž èª¤
decoy2004 2015/12/02
awk

Qiita
ãƒªãƒ³ã‚¯
å®Ÿç”¨ awk ãƒ¯ãƒ³ãƒ©ã‚¤ãƒŠãƒ¼ - Qiita
AWKï¼ˆã‚ªãƒ¼ã‚¯ï¼‰ã‚’ä½¿ã£ãŸãƒ¯ãƒ³ãƒ©ã‚¤ãƒŠãƒ¼ã¯ã¨ã¦ã‚‚å¼·åŠ›ã§ç°¡ä¾¿ãªãƒ†ã‚ã‚¹ãƒˆå‡¦ç†ã‚’å¯èƒ½ã¨ã—ã¾ã™ï¼Žæœ€è¿‘ã¯ï¼ŒPerl ã‚„ Ruby ã§ã‚‚ã»ã¨ã‚“ã©åŒæ§˜ã®ã“ã¨ãŒã§ãï¼Œå–ã£ã¦ä»£ã‚ã‚‰ã‚Œã¦ä¹…ã—ã„ã§ã™ãŒæœªã ã«ãã®æž¯ã‚ŒåŠ›ã¨ã„ã„ã¾ã™ã‹ï¼Œæ±Žç”¨æ€§ã«é–¢ã—ã¦ã¯ç¾¤ã‚’æŠœã„ã¦ã„ã‚‹ã‚ˆã†ã«æ€ã„ã¾ã™ï¼Ž ã¾ãŸï¼Œawk ã¨ã¯ AWK ã®å‡¦ç†ç³»ã®ã“ã¨ã‚’æŒ‡ã—ã¦ã„ã¾ã™ï¼Ž ä¸€èˆ¬ã«å…ƒç¥– awk ã¨å‘¼ã°ã‚Œã‚‹å‡¦ç†ç³»ãŒæœ€åˆã¨è¨€ã‚ã‚Œã¦ã„ã¾ã™ï¼Žå®Ÿéš›ã¯ã‚ã‹ã‚Šã¾ã›ã‚“ãŒï¼Œçµ¶æ»…ç¨®ã®å¦‚ãè¦‹ã‹ã‘ã‚‹ã“ã¨ã¯ãªãï¼Œãã®æ–‡æ³•ãªã©ã«é–¢ã—ã¦ã‚‚é–¢æ•°å®šç¾©ãªã©ã®åŸºæœ¬çš„ãªéƒ¨åˆ†ãŒæŠœã‘ã¦ã„ãŸã®ã§ New awkï¼ˆé€šç§°ï¼Œnawkï¼‰ã¨ã—ã¦å¤šå°‘ã®æ–‡æ³•ãŒè¿½åŠ ã•ã‚ŒãŸå‡¦ç†ç³»ãŒï¼Œãã®æµæ´¾ã‚’ç¶™ã„ã§ã„ã¾ã™ï¼Ž ãã—ã¦ GNU ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã«ã‚ˆã£ã¦å¤§å¹…å¼·åŒ–ã•ã‚ŒãŸ awk ãŒ gawk ã§ã™ï¼Ž ã‚ˆãè¦‹ã‹ã‘ã‚‹ã®ã¯ï¼Œgawk ã‹ nawk ã®ã©ã£ã¡ã‹ã ã¨æ€ã„ã¾ã™ï¼Ž ç¾åœ¨ï¼ŒLinux ã§ã¯æ¨™æº–ã§ gawk ãŒï¼ŒOS X ã§ã¯ 2
decoy2004 2015/09/09
awk
ãƒªãƒ³ã‚¯
â€ç§ã®ç’°å¢ƒã§â€å¤§ããªãƒ†ã‚ã‚¹ãƒˆãƒ•ã‚¡ã‚¤ãƒ«ã‚’awkã§å‡¦ç†ã™ã‚‹ã¨ãã«catã§æŠ•ã’è¾¼ã‚€ã¨é€Ÿã„ç†ç”± - ablog
å¤§ããªãƒ†ã‚ã‚¹ãƒˆãƒ•ã‚¡ã‚¤ãƒ«ã‚’awkã§å‡¦ç†ã™ã‚‹ã¨ãã«catã§æŠ•ã’è¾¼ã‚€ã¨é€Ÿã„ç†ç”± - ablog ã‚’æ›¸ãã¾ã—ãŸãŒã€awk file > file ã‚ˆã‚Š cat file|awk > file ãŒé€Ÿã„ç’°å¢ƒã¯ç¨€ãªã‚ˆã†ãªã®ã§ã€ç§ã®ç’°å¢ƒã§ãªãœ cat file|awk > file ã®ã»ã†ãŒé€Ÿã„ã®ã‹èª¿ã¹ã¦ã¿ã¾ã—ãŸã€‚ãƒ—ãƒã‚»ã‚¹ã‚¹ã‚±ã‚¸ãƒ¥ãƒ¼ãƒ©ãŒé–¢ä¿‚ã—ã¦ã„ã‚‹ã‚ˆã†ã§ã™ã€‚ â†‘ã¯Perf + Flame Graphs ã§ã€awk file > file å®Ÿè¡Œæ™‚ã®ã‚³ãƒ¼ãƒ«ã‚¹ã‚¿ãƒƒã‚¯ã¨æ‰€è¦æ™‚é–“ã‚’å¯è¦–åŒ–ã—ãŸã‚‚ã®ã§ã™ã€‚ çµè«–(ãŸã¶ã‚“) SSDã®æš—å·åŒ–ãƒ»å¾©å·ã‚’ã‚«ãƒ¼ãƒãƒ«ã‚¹ãƒ¬ãƒƒãƒ‰ã§è¡Œãªã£ã¦ã„ã‚‹ã®ã¨ã€ãƒ—ãƒã‚»ã‚¹ã‚¹ã‚±ã‚¸ãƒ¥ãƒ¼ãƒ©ãŒ awk ã¨ã‚«ãƒ¼ãƒãƒ«ã‚¹ãƒ¬ãƒƒãƒ‰ã‚’åŒã˜ CPU ã«ã‚¹ã‚±ã‚¸ãƒ¥ãƒ¼ãƒªãƒ³ã‚°ã—ã¦ã„ãŸ(ä»–ã«ç©ºã„ã¦ã„ã‚‹ CPU ãŒã‚ã‚‹ã®ã«)ã€‚ awk file > file ã§ã¯æš—å·åŒ–ãƒ‡ãƒ¼ã‚¿ã‚’å¾©å·ã™ã‚‹ã‚«ãƒ¼ãƒãƒ«ã‚¹ãƒ¬ãƒƒãƒ‰ã¨ awk ã®ãƒ—ãƒã‚»ã‚¹ã‚’ãƒ—ãƒã‚»ã‚¹ã‚¹ã‚±
decoy2004 2015/08/04
awk

cpu

performance

UNIX
ãƒªãƒ³ã‚¯
å¤§ããªãƒ†ã‚ã‚¹ãƒˆãƒ•ã‚¡ã‚¤ãƒ«ã‚’awkã§å‡¦ç†ã™ã‚‹ã¨ãã«catã§æŠ•ã’è¾¼ã‚€ã®ã¨ã€ãƒ•ã‚¡ã‚¤ãƒ«èªã¿è¾¼ã¿ã™ã‚‹ã®ã©ã£ã¡ãŒé€Ÿã„ã‹æ¯”è¼ƒ - ã‚«ãƒ¡ãƒ‹ãƒƒã‚
è¿½è¨˜ãŒå¢—ãˆãŸã®ã§æ•´ç† çµŒç·¯ 2.5GBã®ãƒ†ã‚ã‚¹ãƒˆãƒ•ã‚¡ã‚¤ãƒ«ã‚’åŠ å·¥ã™ã‚‹å¿…è¦ãŒã‚ã‚Šã€â‘ vimã§é–‹ã„ã¦åŠ å·¥â†’vimæ»äº¡â‘¡sublime textã§é–‹ã„ã¦åŠ å·¥â†’sublime textæ»äº¡ã¨ãªã£ãŸãŸã‚ã€awkã‚’ç”¨ã„ã¦ä»¥ä¸‹ã®æ§˜ãªã‚³ãƒžãƒ³ãƒ‰ã‚’å®Ÿè¡Œã—ãŸã€‚ $ cat sample.txt | awk '$5 ~ /((26|27|28|29|30)\/Jun|(01|02|03)\/Jul)/{ print }' > result.txt ã™ã‚‹ã¨ ã€Œcatã„ã‚‰ãªããï¼Ÿã€ã¨æŒ‡æ‘˜ ã•ã‚‰ã«MATSUMOTO, Ryosuke (@matsumotory) | Twitterã€€ï¼œã€€ã€Œã‚ãƒ£ãƒƒã‚·ãƒ¥ã«å…¥ã‚Œã¦é«˜é€ŸåŒ–ã—ã¦ã‚‹ã‚“ã‹ã¨æ€ã£ãŸã€ ã¨ã‚³ãƒ¡ãƒ³ãƒˆã‚’ã‚‚ã‚‰ã„ã¾ã—ãŸã€‚ã®ã§ã€ã©ã£ã¡ãŒé€Ÿã„ã‹ã®æ¤œè¨¼ã§ã™ã€‚ æ³¨æ„ åŠ å·¥ã®ç›®çš„ã¯ãƒã‚°ãƒ•ã‚¡ã‚¤ãƒ«ã‹ã‚‰ã‚ã‚‹æœŸé–“ã ã‘ã®è¡Œã‚’æŠœãå–ã‚ŠãŸã„ æ£è¦è¡¨ç¾ãŒã„ã‘ã¦ãªã„ã®ã¯æ°—ã«ã—ãªã„ æ¯”è¼ƒ awkã«ãƒ•ã‚¡ã‚¤ãƒ«æŒ‡å®šã™
decoy2004 2015/07/23
awk

linux

shell
ãƒªãƒ³ã‚¯
ã“ã‚Œã¯å¼·åŠ›ï¼ AWKã¨ãƒ‘ã‚¤ãƒ—ã®æ–°ã—ã„é–¢ä¿‚ ï½ž æ™‚åˆ»ã‚’å–å¾—ã™ã‚‹é–¢æ•°ã€Socketé€šä¿¡ã€åŒæ–¹å‘ãƒ‘ã‚¤ãƒ—
CodeZineç·¨é›†éƒ¨ã§ã¯ã€ç¾å ´ã§æ´»èºã™ã‚‹ãƒ‡ãƒ™ãƒãƒƒãƒ‘ãƒ¼ã‚’ã‚¹ã‚¿ãƒ¼ã«ã™ã‚‹ãŸã‚ã®ã‚«ãƒ³ãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã€ŒDevelopers Summitã€ã‚„ã€ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®ç”Ÿãã–ã¾ã‚’ãƒ–ãƒ¼ã‚¹ãƒˆã™ã‚‹ãŸã‚ã®ã‚¤ãƒ™ãƒ³ãƒˆã€ŒDevelopers Boostã€ãªã©ã€ã•ã¾ã–ã¾ãªã‚«ãƒ³ãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã‚’ä¼ç”»ãƒ»é‹å–¶ã—ã¦ã„ã¾ã™ã€‚
decoy2004 2014/12/10
awk

command
ãƒªãƒ³ã‚¯
æ£è¦è¡¨ç¾ãŒã‚‚ã£ã¨ä½¿ãˆã‚‹ï¼ ç›´æ„Ÿçš„ã«ã‚‚ä½¿ã„ã‚„ã™ããªã£ãŸæœ€æ–°GNU AWKã®æ‹¡å¼µæ©Ÿèƒ½ã‚’çŸ¥ã‚‹
CodeZineç·¨é›†éƒ¨ã§ã¯ã€ç¾å ´ã§æ´»èºã™ã‚‹ãƒ‡ãƒ™ãƒãƒƒãƒ‘ãƒ¼ã‚’ã‚¹ã‚¿ãƒ¼ã«ã™ã‚‹ãŸã‚ã®ã‚«ãƒ³ãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã€ŒDevelopers Summitã€ã‚„ã€ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®ç”Ÿãã–ã¾ã‚’ãƒ–ãƒ¼ã‚¹ãƒˆã™ã‚‹ãŸã‚ã®ã‚¤ãƒ™ãƒ³ãƒˆã€ŒDevelopers Boostã€ãªã©ã€ã•ã¾ã–ã¾ãªã‚«ãƒ³ãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã‚’ä¼ç”»ãƒ»é‹å–¶ã—ã¦ã„ã¾ã™ã€‚
decoy2004 2014/10/27
æ£è¦è¡¨ç¾

awk
ãƒªãƒ³ã‚¯
gitã®ã‚³ãƒŸãƒƒãƒˆã‚°ãƒ©ãƒ•ã‚’ã‚¯ãƒªãƒƒã‚«ãƒ–ãƒ«ãªsvgã§å‡ºåŠ›ã—ã¦ã¿ã‚‹ - Qiita
GIT_DIR=/path/to/git/.git BASE_URL="http://example.com" f() { git --git-dir=$GIT_DIR log --pretty='format: %h %p' "$@" | awk -v base_url=$BASE_URL ' BEGIN { print "digraph git {" } END { print "}" } { for(i=1; i<=NF; ++i) { printf(" _%s[label=\"%s\" URL=\"%s/%s\"]\n", $i, $i, base_url, $i); } for(i=1; i<=NF; ++i) { printf(" _%s ", $i); if(i == 1) { printf(" -> { "); } } printf("}\n\n") } '; }; f H
decoy2004 2014/10/08
git

graphviz

awk
ãƒªãƒ³ã‚¯
AWKã®ãƒˆãƒªãƒƒã‚ãƒ¼ãªé…åˆ—ï¼†é€£æƒ³é…åˆ—ã®ä»•çµ„ã¿ãƒ»å‹•ä½œã¨ç›®ã‹ã‚‰ã‚¦ãƒã‚³ã®ãƒ†ã‚¯ãƒ‹ãƒƒã‚¯
CodeZineç·¨é›†éƒ¨ã§ã¯ã€ç¾å ´ã§æ´»èºã™ã‚‹ãƒ‡ãƒ™ãƒãƒƒãƒ‘ãƒ¼ã‚’ã‚¹ã‚¿ãƒ¼ã«ã™ã‚‹ãŸã‚ã®ã‚«ãƒ³ãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã€ŒDevelopers Summitã€ã‚„ã€ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®ç”Ÿãã–ã¾ã‚’ãƒ–ãƒ¼ã‚¹ãƒˆã™ã‚‹ãŸã‚ã®ã‚¤ãƒ™ãƒ³ãƒˆã€ŒDevelopers Boostã€ãªã©ã€ã•ã¾ã–ã¾ãªã‚«ãƒ³ãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã‚’ä¼ç”»ãƒ»é‹å–¶ã—ã¦ã„ã¾ã™ã€‚
decoy2004 2014/09/30
ã€Žsortã‚³ãƒžãƒ³ãƒ‰ãŒçµ‚äº†ã™ã‚‹ã¾ã§æ¬¡ã®uniqã«ã¯çµæžœãŒæ¸¡ã•ã‚Œã¾ã›ã‚“ã€‚ã—ã‹ã—ã€AWKã®é€£æƒ³é…åˆ—ã‚’ç”¨ã„ãŸå ´åˆã«ã¯ã€çµæžœã‚’å¾…ã¤ã“ã¨ãªãé€æ¬¡å‡ºåŠ›ã•ã‚Œã‚‹ãŸã‚ã€ã‚ˆã‚Šé«˜é€Ÿã«å‡¦ç†ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ã€

awk
ãƒªãƒ³ã‚¯
çµ±è¨ˆå±‹ã®ãŸã‚ã®AWKå…¥é–€ - ã‚ã‚“ã¡ã¹ï¼
ã¯ã˜ã‚ã« æœ¬ç¨¿ã¯AWKã¨ã„ã†è¨€èªžã‚’ç”¨ã„ã¦ã€ ã”ãç°¡å˜ã«ãƒ‡ãƒ¼ã‚¿åˆ†æžç”¨ã®å‰å‡¦ç†*1ã‚’ã™ã‚‹ãŸã‚ã®è§£èª¬è¨˜äº‹ã§ã™ã€‚ AWKã¯çŸã„ã‚³ãƒžãƒ³ãƒ‰ã‚’è¨˜è¿°ã™ã‚‹ã ã‘ã§å¤šæ§˜ãªãƒ‡ãƒ¼ã‚¿å‡¦ç†ã‚’å¯èƒ½ã«ã—ã¾ã™ã€‚ ç‰¹ã«ãƒ‡ãƒ¼ã‚¿ã®æŠ½å‡ºã«é–¢ã—ã¦æã‚‹ã¹ãç°¡æ˜“ã•ã‚’æä¾›ã—ã¾ã™ã€‚ å…·ä½“çš„ã«ã¯ã€input.txtã¨ã„ã†ãƒ•ã‚¡ã‚¤ãƒ«ã®ä¸ã‹ã‚‰ "fail"ã¨ã„ã†æ–‡å—åˆ—ã‚’å«ã‚€è¡Œã‚’æŠ½å‡ºã—ãŸã‘ã‚Œã°æ¬¡ã®ã‚ˆã†ã«æ›¸ãã ã‘ã§ã™ã€‚ awk /fail/ input.txt ã¤ã¾ã‚Šã€ã‚¹ãƒ©ãƒƒã‚·ãƒ¥è¨˜å·ã§æ–‡å—åˆ—ã‚’æŒ‡å®šã™ã‚‹ã ã‘ã§ ãã®æ–‡å—åˆ—ã‚’å«ã‚€è¡Œã‚’æŠ½å‡ºã§ãã‚‹ã®ã§ã™ã€‚ å¤§å¤‰ç°¡å˜ã§ã™ãï¼ ã¾ãŸã€awkã¯Linuxã‚„Macã«ã¯æ¨™æº–ã§å…¥ã£ã¦ãŠã‚Šã€ Windowsã§ã‚‚awk.exeã‚’ä¸€ã¤ç”¨æ„ã™ã‚‹ã ã‘ãªã®ã§ã€ é¢å€’ãªã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ä½œæ¥ã‚„ç’°å¢ƒæ§‹ç¯‰ã¯ä¸è¦ã§èª°ã§ã‚‚å³åº§ã«ä½¿ãˆã‚‹ãŸã‚ã€ è‡ªåˆ†ã§æ›¸ã„ãŸå‡¦ç†ã‚’ä»–äººã«æ¸¡ã—ãŸã‚Š*2å„ã‚µãƒ¼ãƒã«ä»•è¾¼ã‚€ãªã©ã‚‚ç°¡å˜ã«å‡ºæ¥ã¾ã™ã€‚ è¤‡é›‘ãªå‡¦ç†ã‚’ã™ã‚‹å ´åˆã¯Pythonã‚„
decoy2004 2014/09/16
awk ãƒ¯ãƒ³ãƒ©ã‚¤ãƒŠãƒ¼ã§ç›¸é–¢ä¿‚æ•°ã€ãƒ”ã‚¢ã‚½ãƒ³ã®ç©çŽ‡ç›¸é–¢ä¿‚æ•°ãªã©ã€‚

awk

tips

çµ±è¨ˆ

ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°
ãƒªãƒ³ã‚¯
ã‚·ã‚§ãƒ«ã§è¡¨è¨ˆç®—ãŒã§ãã‚‹ã‹ã‚‚!? AWKã®å››å‰‡æ¼”ç®—ã¨æ•°å€¤æ¼”ç®—é–¢æ•°
CodeZineç·¨é›†éƒ¨ã§ã¯ã€ç¾å ´ã§æ´»èºã™ã‚‹ãƒ‡ãƒ™ãƒãƒƒãƒ‘ãƒ¼ã‚’ã‚¹ã‚¿ãƒ¼ã«ã™ã‚‹ãŸã‚ã®ã‚«ãƒ³ãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã€ŒDevelopers Summitã€ã‚„ã€ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®ç”Ÿãã–ã¾ã‚’ãƒ–ãƒ¼ã‚¹ãƒˆã™ã‚‹ãŸã‚ã®ã‚¤ãƒ™ãƒ³ãƒˆã€ŒDevelopers Boostã€ãªã©ã€ã•ã¾ã–ã¾ãªã‚«ãƒ³ãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã‚’ä¼ç”»ãƒ»é‹å–¶ã—ã¦ã„ã¾ã™ã€‚
decoy2004 2014/08/27
ã€Žæ•°å€¤è¨ˆç®—ã®ãŸã‚ã«æº–å‚™ã•ã‚Œã¦ã„ã‚‹AWKã®é–¢æ•°ã¯ã€ã“ã®ã‚ˆã†ã«å¿…è¦æœ€å°é™ã®ã‚‚ã®ã§ã™ã€‚ã€

awk
ãƒªãƒ³ã‚¯
ãŸã£ãŸ6å€‹ã®sedã‚’é€šã›ã°ã€Apacheãƒã‚°ã¯é©šãã»ã©æ‰±ã„ã‚„ã™ããªã‚‹ - Qiita
Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article?
decoy2004 2014/08/07
ã„ã¡ã„ã¡ awk sed ã§ã‚ã‚ã ã“ã†ã ã—ãªãã¦ã™ã‚€ã‚ˆã†ã« apache httpd è‡ªä½“ã«ãƒã‚°ãƒ•ã‚£ãƒ«ã‚¿ã‚³ãƒžãƒ³ãƒ‰ã‚’ä»˜å±žã™ã‚Œã°æ‚©ã¾ãªããªã‚‹æ°—ãŒã™ã‚‹ã€‚

sed

awk

apache

http

ãƒã‚°
ãƒªãƒ³ã‚¯
AWKã§ä¸€ç•ªã®å¾—æ„ãƒ¯ã‚¶ï¼ ã‚·ã‚§ãƒ«ã§æ–‡å—åˆ—ã‚’è‡ªåœ¨ã«æ‰±ã†ãŸã‚ã®æ–‡å—åˆ—é–¢æ•°
CodeZineç·¨é›†éƒ¨ã§ã¯ã€ç¾å ´ã§æ´»èºã™ã‚‹ãƒ‡ãƒ™ãƒãƒƒãƒ‘ãƒ¼ã‚’ã‚¹ã‚¿ãƒ¼ã«ã™ã‚‹ãŸã‚ã®ã‚«ãƒ³ãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã€ŒDevelopers Summitã€ã‚„ã€ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®ç”Ÿãã–ã¾ã‚’ãƒ–ãƒ¼ã‚¹ãƒˆã™ã‚‹ãŸã‚ã®ã‚¤ãƒ™ãƒ³ãƒˆã€ŒDevelopers Boostã€ãªã©ã€ã•ã¾ã–ã¾ãªã‚«ãƒ³ãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã‚’ä¼ç”»ãƒ»é‹å–¶ã—ã¦ã„ã¾ã™ã€‚
decoy2004 2014/07/25
awk

shell

unix

bash

linux

ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆ
ãƒªãƒ³ã‚¯
AWKãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®çœŸé«„ã®1ã¤ã€€ãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰ï¼ˆåˆ—ï¼‰ã‚’æ“ã‚‹åŸºç¤Žãƒ†ã‚¯ãƒ‹ãƒƒã‚¯
CodeZineç·¨é›†éƒ¨ã§ã¯ã€ç¾å ´ã§æ´»èºã™ã‚‹ãƒ‡ãƒ™ãƒãƒƒãƒ‘ãƒ¼ã‚’ã‚¹ã‚¿ãƒ¼ã«ã™ã‚‹ãŸã‚ã®ã‚«ãƒ³ãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã€ŒDevelopers Summitã€ã‚„ã€ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®ç”Ÿãã–ã¾ã‚’ãƒ–ãƒ¼ã‚¹ãƒˆã™ã‚‹ãŸã‚ã®ã‚¤ãƒ™ãƒ³ãƒˆã€ŒDevelopers Boostã€ãªã©ã€ã•ã¾ã–ã¾ãªã‚«ãƒ³ãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã‚’ä¼ç”»ãƒ»é‹å–¶ã—ã¦ã„ã¾ã™ã€‚
decoy2004 2014/06/25
ã€Žã“ã®ã€Œ$1 = $1ã€ã¨ã„ã†è¨˜è¿°æ–¹æ³•ã‚’ãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰ã®å†æ§‹ç¯‰ã¨å‘¼ã³ã€å…¨ã¦ã®AWKã§é€šç”¨ã™ã‚‹è¨˜æ³•ã¨ãªã£ã¦ã„ã¾ã™ã€‚ã€

awk

ã‚³ãƒžãƒ³ãƒ‰
ãƒªãƒ³ã‚¯
ç°¡å˜ã§ã€å¥¥æ·±ãã¦ã€è¶…ä¾¿åˆ©ï¼ã€€LLã®å…ƒç¥–ã€ŒAWKã€ã«ã•ã‚ã£ã¦ã¿ã‚ˆã†
ç·¨æ³¨1ï¼šã€Œã‚·ã‚§ãƒ«èŠ¸ã€ã¨ã¯ã€UNIXã‚·ã‚§ãƒ«ï¼ˆä¸»ã«bashï¼‰ã®ãƒ¯ãƒ³ãƒ©ã‚¤ãƒŠãƒ¼ã‚’é§†ä½¿ã—ã¦æ–‡å—åˆ—åŠ å·¥ã‚’è‡ªç”±è‡ªåœ¨ã«æ“ã‚‹ã“ã¨ã§ã™ã€‚ã¾ãŸã€ãã®ã‚ˆã†ãªèƒ½åŠ›ã‚’ã‚‚ã¤äººã‚’ã‚·ã‚§ãƒ«èŠ¸äººã¨å‘¼ã³ã¾ã™ã€‚ ãƒ‘ã‚¿ãƒ¼ãƒ³ã¨ã‚¢ã‚¯ã‚·ãƒ§ãƒ³ AWKã¯ãƒ‘ã‚¿ãƒ¼ãƒ³ã¨ã‚¢ã‚¯ã‚·ãƒ§ãƒ³ã‚’çµ„ã¿åˆã‚ã›ã‚‹ãƒ—ãƒã‚°ãƒ©ãƒ è¨€èªžã§ã™ã€‚æ—¥æœ¬èªžã§ã€Œã‚‚ã—â—‹â—‹ã ã£ãŸã‚‰ã€â—‹â—‹ã‚’ã™ã‚‹ã€ã¨ã„ã†æ–‡ç« ã®ã†ã¡ã€ã€Œã‚‚ã—â—‹â—‹ã ã£ãŸã‚‰ã€ã¨ã„ã†éƒ¨åˆ†ãŒãƒ‘ã‚¿ãƒ¼ãƒ³ã§ã‚ã‚Šã€ã€Œâ—‹â—‹ã™ã‚‹ã€ã¨ã„ã†éƒ¨åˆ†ãŒã‚¢ã‚¯ã‚·ãƒ§ãƒ³ã§ã™æ³¨1ã€‚ã“ã®ã‚ˆã†ã«ãƒ‘ã‚¿ãƒ¼ãƒ³ã¨ã‚¢ã‚¯ã‚·ãƒ§ãƒ³ã§æ§‹æˆã•ã‚Œã‚‹AWKã®åŸºæœ¬æ–‡æ³•ã¯ç›´æ„Ÿçš„ã§ã‚ã‚‹ãŸã‚ã€æ§˜ã€…ãªæ©Ÿä¼šã§ç”¨ã„ã‚‰ã‚Œã¾ã™ã€‚ã“ã‚Œã‚’AWKã‚¹ã‚¯ãƒªãƒ—ãƒˆã§è¨˜è¿°ã™ã‚‹ã¨ä»¥ä¸‹ã®ã‚ˆã†ã«ãªã‚Šã¾ã™ã€‚ ã•ã¦ã€ã€Œãƒ‘ã‚¿ãƒ¼ãƒ³ã€ã¨ã„ã†åå‰ã‹ã‚‰ã€Œæ£è¦è¡¨ç¾ã«ãƒžãƒƒãƒã™ã‚‹ã€ã‚ˆã†ãªã‚¤ãƒ¡ãƒ¼ã‚¸ã‚’æŒãŸã‚Œã‚‹ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ãŒã€AWKã®ãƒ‘ã‚¿ãƒ¼ãƒ³ã¯ã€Œæ¡ä»¶å¼ã€ãã®ã‚‚ã®ã§ã‚ã‚Šã€ãã®æ¡ä»¶å¼ã®æˆ»ã‚Šå€¤ã«ã‚ˆã‚‹ã€ŒçœŸå½ã€ã«ã—ãŸãŒã„ã‚¢ã‚¯ã‚·ãƒ§ãƒ³ãŒå®Ÿè¡Œã•ã‚Œã¾ã™ã€‚ä»Šå›žã¯ã“ã®ãƒ‘ã‚¿ãƒ¼ãƒ³ã®çœŸå½
decoy2004 2014/05/07
ã€Ž$1ã ã‘ã‚’è¡¨ç¤ºã™ã‚‹ã«ã¯ä»¥ä¸‹ã®ã‚ˆã†ã«$0ã«ä»£å…¥ã—ã¾ã™ã€‚ã€

awk
ãƒªãƒ³ã‚¯
1 2 æ¬¡ã®ãƒšãƒ¼ã‚¸