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nobusue 2016/05/02
awk

shell
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nobusue 2015/07/07
Linux

find

awk
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/dev/stderr = æ¨™æº–ã‚¨ãƒ©ãƒ¼å‡ºåŠ›ã‚’ç¤ºã™ãƒ•ã‚¡ã‚¤ãƒ«å - AWK
nobusue 2014/02/14
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1è¡Œãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚° awk ã§ãƒ‡ãƒ¼ã‚¿ã®å˜ç´”ãªãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆå¤‰æ›ã™ã‚‹ã“ã¨ã‚’ç›®çš„ã¨ã—ã¦ã„ã¾ã™ã€‚ ã¾ãšã€æ¬¡ã®ã‚ˆã†ãªãƒ‡ãƒ¼ã‚¿ï¼ˆ/tmp/a ã¨ã—ã¾ã™ï¼‰ã«å¯¾ã—ã¦ã€å‡¦ç†ã‚’è¡Œã†ã“ã¨ã‚’è€ƒãˆã¾ã™ã€‚ 1 2 3 4 -5 6 7 8 0 9 10 113 å…¥åŠ›è¡Œã®ç·æ•°ã‚’å°å—ã™ã‚‹ å…¥åŠ›è¡Œã®ç·æ•°ã‚’å‡ºåŠ›ã—ã¾ã™ï¼ˆä»–ã®æ–¹æ³• cat /tmp/a | wcï¼‰ã€‚ cat /tmp/a | awk 'END {print NR }' å®Ÿè¡Œçµæžœ 3 Nè¡Œç›®ã®å…¥åŠ›è¡Œã‚’å°å—ã™ã‚‹ 3è¡Œç›®ã®å…¥åŠ›è¡Œã‚’å‡ºåŠ›ã—ã¾ã™ï¼ˆä»–ã®æ–¹æ³• cat /tmp/a | head -3 | tail -1ï¼‰ã€‚ cat /tmp/a | awk 'NR==3' å®Ÿè¡Œçµæžœ 9 10 113 Nå€‹ã‚ˆã‚Šå¤šã„æ¬„ã‚’æŒã¤ã™ã¹ã¦ã®å…¥åŠ›è¡Œã‚’å°å—ã™ã‚‹ 1 è¡Œã«3 å€‹ä»¥ä¸Šã®ãƒ‡ãƒ¼ã‚¿ãŒè¨˜è¿°ã•ã‚Œã¦ã„ã‚‹è¡Œã‚’ã™ã¹ã¦å‡ºåŠ›ã™ã‚‹ã€‚ % cat /tmp/a | awk 'NF > 3 {print}'
nobusue 2014/02/04
awk
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nobusue 2013/12/18
awk
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IBM Developer
IBM Developer is your one-stop location for getting hands-on training and learning in-demand skills on relevant techno logies such as generative AI, data science, AI, and open source.
nobusue 2013/10/26
awk
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IBM Developer
IBM Developer is your one-stop location for getting hands-on training and learning in-demand skills on relevant techno logies such as generative AI, data science, AI, and open source.
nobusue 2013/10/26
awk
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Charming Python: Functional programming in Python, Part 3
nobusue 2013/10/26
awk
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awkium: an awk interpreter
nobusue 2013/03/24
Java

awk
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