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Bashã®Globã«é–¢ã‚ã‚‹ã‚ªãƒ—ã‚·ãƒ§ãƒ³ - ç†ç³»å¦ç”Ÿæ—¥è¨˜
å‰ã« Bash ã® Glob ã«é–¢ã™ã‚‹ã‚¨ãƒ³ãƒˆãƒªã‚’æ›¸ãã¾ã—ãŸã€‚ ä»–ã«ã‚‚ Glob ã«ã¯æ§˜ã€…ãªå¿œç”¨ãŒã‚ã‚Šã¾ã™ã€‚ ã‚ã¾ã‚ŠçŸ¥ã‚‰ã‚Œã¦ã„ãªã„ã‚ˆã†ãªä½¿ã„æ–¹ã‚‚å¤šã„ã®ã§ã€ãã‚Œã‚‰ã‚’ã”ç´¹ä»‹ã—ã¦ã„ãã‚³ãƒ¼ãƒŠãƒ¼ã§ã™ã€‚ extglob Glob ã§æ£è¦è¡¨ç¾ã¨ not æ¡ä»¶ã‚’è¡¨ç¾ã§ãã‚‹ã‚ˆã†ã«ãªã‚‹ã€‚ è©³ç´°ã«ã¤ã„ã¦ã¯ã€ Bashã®Globã¯ç©æ¥µçš„ã«åˆ©ç”¨ã—ã¾ã—ã‚‡ã† - ç†ç³»å¦ç”Ÿæ—¥è¨˜ ã«æ›¸ãã¾ã—ãŸã€‚ nullglob é€šå¸¸ã€Glob ã‚’æŒ‡å®šã—ãŸã‚‚ã®ã®ãã‚ŒãŒåˆè‡´ã™ã‚‹ãƒ•ã‚¡ã‚¤ãƒ«/ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªãŒå˜åœ¨ã—ãªã„å ´åˆã€Bash ã¯æŒ‡å®šã—ãŸ Glob ã‚’ãƒ•ã‚¡ã‚¤ãƒ«åã¨ã—ã¦è§£é‡ˆã—ã¾ã™ã€‚ ä½•ã‚’è¨€ã£ã¦ã„ã‚‹ã‹ã¨ã„ã†ã¨ã€ã“ã‚Œã‚’è¦‹ã‚Œã°åˆ†ã‹ã£ã¦é ‚ã‘ã‚‹ã§ã—ã‚‡ã†ã‹ã€‚ # *.hoge ã¨ã„ã†ãƒ•ã‚¡ã‚¤ãƒ«ãŒå˜åœ¨ã—ãªã„ã®ã§ã€Bash ã¯ '*.hoge' ã¨ã„ã†ãƒ•ã‚¡ã‚¤ãƒ«åã‚’ãã®ã¾ã¾ã‚³ãƒžãƒ³ãƒ‰ã«æ¸¡ã™ $ ls *.hoge ls: cannot access '*.hoge':
tmsanrinsha 2017/10/11
bash

glob
ãƒªãƒ³ã‚¯
ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã§é€£æƒ³é…åˆ—ã‹ã‚‰ã‚ãƒ¼ã¨ãƒãƒªãƒ¥ãƒ¼ã‚’å‚ç…§ã™ã‚‹ - Qiita
#!/usr/local/bin/bash # bashã§é€£æƒ³é…åˆ—ã‚’ä½¿ãˆã‚‹ã‚ˆã†ã«ã™ã‚‹å®£è¨€$ # declare -A é…åˆ—å; declare -A AREAS; AREAS=( ["aichi"]="æ„›çŸ¥çœŒ" ["akita"]="ç§‹ç”°çœŒ" ["aomori"]="é’æ£®çœŒ" ["chiba"]="åƒè‘‰çœŒ" ["ehime"]="æ„›åª›çœŒ" ["fukui"]="ç¦äº•çœŒ" ["fukuoka"]="ç¦å²¡çœŒ" ["fukushima"]="ç¦å³¶çœŒ" ["gifu"]="å²é˜œçœŒ" ["gunma"]="ç¾¤é¦¬çœŒ" ["hiroshima"]="åºƒå³¶çœŒ" ["hokkaido"]="åŒ—æµ·é“" ["hyogo"]="å…µåº«çœŒ" ["ibaraki"]="èŒ¨åŸŽçœŒ" ["ishikawa"]="çŸ³å·çœŒ" ["iwate"]="å²©æ‰‹çœŒ" ["kagawa"]="é¦™å·çœŒ" ["kagoshima"]="é¹¿å…å³¶çœŒ
tmsanrinsha 2017/08/30
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bash

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ãƒªãƒ³ã‚¯
æœ¬å½“ã¯ä½¿ã„ãŸã„ã‘ã©ä½¿ã‚ãªã„Bashã®TIPS - Qiita
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tmsanrinsha 2017/06/19
bash

LINENO

FUNCNAME
ãƒªãƒ³ã‚¯
å‰²ã‚Šã¨ä¾¿åˆ©ã ã‘ã©å¾®å¦™ã«å¿˜ã‚ŒãŒã¡ãªbashã®ã‚³ãƒžãƒ³ãƒ‰ãƒ»ãƒãƒ¼ãƒˆã‚·ãƒ¼ãƒˆ - Qiita
è‡ªåˆ†ç”¨ã«ãƒ¡ãƒ¢ã—ã¦ãŠã ã‚³ãƒžãƒ³ãƒ‰å®Ÿè¡Œ CMD1; CMD2, CMD1 && CMD2 ;ã¯CMD1ã®çµæžœã«é–¢ã‚ã‚‰ãšCMD2ã‚‚å®Ÿè¡Œã•ã‚Œã‚‹ &&ã¯CMD1ã®çµæžœãŒæ£å¸¸ãªå ´åˆã®ã¿CMD2ãŒå®Ÿè¡Œã•ã‚Œã‚‹ CMD1 || CMD2 - å¤±æ•—æ™‚ã«å¾Œç¶šã‚³ãƒžãƒ³ãƒ‰ã‚’å®Ÿè¡Œã™ã‚‹ CMD || printf "%b" "MSG"ã§ã‚¨ãƒ©ãƒ¼ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã‚’è¡¨ç¤ºã™ã‚‹ ã‚¨ãƒ©ãƒ¼ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸è¡¨ç¤ºå¾Œexit 1ã—ãŸã„å ´åˆ = CMD || { printf "%b" "FAILED.\n" ; exit 1 } CMD || printf "%b" "FAILED.\n" ; exit 1ã¨æ³¢æ‹¬å¼§ç„¡ã—ã§æ›¸ãã¨æœŸå¾…é€šã‚Šå‹•ä½œã—ãªã„ï¼ˆCMDãŒæˆåŠŸæ™‚ã‚‚exit 1ã—ã¦ã—ã¾ã†ï¼‰ CMD & - ãƒãƒƒã‚¯ã‚°ãƒ©ã‚¦ãƒ³ãƒ‰å®Ÿè¡Œ CMD &ã§[1] 4592ã®ã‚ˆã†ã«ã‚¸ãƒ§ãƒ–ç•ªå·ã¨ãƒ—ãƒã‚»ã‚¹IDãŒè¡¨ç¤ºã•ã‚Œã‚‹ killã—ãŸã‘ã‚Œã°kill %ã‚¸ãƒ§ãƒ–ç•ªå· ã‹ kill
tmsanrinsha 2017/01/09
bash
ãƒªãƒ³ã‚¯
Linuxã§extglobã‚’æœ‰åŠ¹ã«ã—ã¦ã€ŒæŒ‡å®šã—ãŸãƒ‘ã‚¿ãƒ¼ãƒ³ä»¥å¤–ã®ãƒ•ã‚¡ã‚¤ãƒ«ã€ã‚’æŒ‡å®šã™ã‚‹ | ä¿ºçš„å‚™å¿˜éŒ² ã€œãªã‚“ã‹ã„ã‚ã„ã‚ã€œ
ä»•äº‹ãªã©ã§æ—¥å¸¸çš„ã«Linuxã‚’åˆ©ç”¨ã—ã¦ã„ã‚‹ã®ã§ã‚ã‚Œã°ã€ã»ã¼å¤§åŠã®äººãŒglobã‚’åˆ©ç”¨ã—ãŸäº‹ãŒã‚ã‚‹ã ã‚ã†ã€‚ globã¨ã„ã†åå‰ã«ã¯ã‚ã¾ã‚Šé¦´æŸ“ã¿ãŒç„¡ã„ã‹ã‚‚ã—ã‚Œãªã„ãŒã€ä»¥ä¸‹ã®ã‚ˆã†ã«ãƒ¯ã‚¤ãƒ«ãƒ‰ã‚«ãƒ¼ãƒ‰ã‚„è¤‡æ•°ã®ãƒ•ã‚¡ã‚¤ãƒ«åã‚’æŒ‡å®šã—ãŸã‚Šã™ã‚‹æ©Ÿèƒ½ã¯ä½¿ã£ãŸã“ã¨ãŒã‚ã‚‹ã¯ãšã ã€‚ ä¾‹)ã€Œ/workã€ãƒ•ã‚©ãƒ«ãƒ€é…ä¸‹ã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚’ã€Œ/work2ã€ã«ç§»å‹•ã™ã‚‹ mv /work/* /work2/ ä¾‹)ã€Œ/workã€ãƒ•ã‚©ãƒ«ãƒ€é…ä¸‹ã®ã€Œaaa.txtã€ã€Œbbb.txtã€ã®ã¿ã‚’å‰Šé™¤ã™ã‚‹ rm /work/{aaa.txt,bbb.txt} ã“ã®ã‚ˆã†ãªæŒ‡å®šæ–¹æ³•ã‚’å¯èƒ½ã«ã—ã¦ã„ã‚‹ã®ãŒglobã¨ã„ã†æ©Ÿèƒ½ã«ãªã‚‹ã€‚ ãã‚“ãªglobã‚’æ‹¡å¼µã—ãŸã®ãŒã€ä»Šå›žç´¹ä»‹ã™ã‚‹extglobã ã€‚ ã“ã®extglobã‚’åˆ©ç”¨ã™ã‚‹ã¨ã€globã§ã¯æŒ‡å®šãŒé›£ã—ã‹ã£ãŸäº‹ã€ä¾‹ãˆã°"ç‰¹å®šã®ãƒ•ã‚©ãƒ«ãƒ€ä»¥å¤–ã‚’æŒ‡å®šã™ã‚‹"ã¨ã„ã£ãŸäº‹ãŒç°¡å˜ã«è¡Œãˆã‚‹ã€‚ bashã‚„zshã§æœ‰åŠ¹ã«ãªã£ã¦ã„ã‚‹ã‹ã©ã†ã‹ç¢º
tmsanrinsha 2017/01/01
ä»¥å¤–

bash

zsh

glob
ãƒªãƒ³ã‚¯
Library not loaded: /usr/local/opt/readline/lib/libreadline.6.dylib Â· Issue #5799 Â· Homebrew/homebrew-core
tmsanrinsha 2016/12/25
$ bash dyld: Library not loaded: /usr/local/opt/readline/lib/libreadline.6.dylib ã«ãªã£ãŸã‚‰brew upgrade bash

brew

bash
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ãƒ—ãƒã‚°ãƒ©ãƒžãƒ¼ã®å›ï¼ é¨™ã•ã‚Œã‚‹ãªï¼ ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã¯ãã†æ›¸ã„ã¡ã‚ƒé§„ç›®ã ï¼ï¼ ã¨ã„ã†è©± - Qiita
æœ¬è¨˜äº‹ãŒåˆ‡ã£æŽ›ã‘ã¨ãªã£ã¦ãŠå£°ãŒã‘ã‚’é ‚ãã€æœ¬è¨˜äº‹ã®å¢—è£œãƒªãƒ•ã‚¡ã‚¤ãƒ³ç‰ˆã¨ãªã‚‹è¨˜äº‹ã‚’SoftwareDesign 2018å¹´1æœˆå·ã®ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆç‰¹é›†ç¬¬2ç« ã¨ã—ã¦åŸ·ç†ã—ã¾ã—ãŸã€‚ãƒªãƒ•ã‚¡ã‚¤ãƒ³ç‰ˆã«ã¯ã€ã“ã®è¨˜äº‹ã§è§¦ã‚Œã¦ã„ãªã„æ–‡æ³•é¢ã§ã®åˆ†ã‹ã‚Šã«ãã•ã«ã¤ã„ã¦ã®è§£èª¬ãŒå«ã¾ã‚Œã¦ã„ã¾ã™ã€‚ãã®æ–‡æ³•é¢ã§ã®åˆ†ã‹ã‚Šã«ãã•ã®è§£èª¬ã®ä¸€éƒ¨ã«ç›¸å½“ã™ã‚‹è¨˜äº‹ã‚‚ã‚ã‚Šã¾ã™ã®ã§ã€ãœã²ãã¡ã‚‰ã‚‚ä½µã›ã¦ã”è¦§ä¸‹ã•ã„ã€‚ Shell Script Advent Calendarã‚’ã”è¦§ã®çš†æ§˜ã€å›³ã€…ã—ãã‚‚5æ—¥ç›®ã«ç¶šã2åº¦ç›®ã®ã‚¨ãƒ³ãƒˆãƒªãƒ¼ã®Piroã§ã™ã€‚ å‰å›žã¯è‡ªä½œã®Bashã‚¹ã‚¯ãƒªãƒ—ãƒˆè£½Twitterã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚’ãƒã‚¿ã«å®Ÿè£…ã‚’è§£èª¬ã—ã¾ã—ãŸãŒã€ä»Šæ—¥ã¯ä»–ã®è¨€èªžã§å¤šå°‘ã®ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°çµŒé¨“ã¯ã‚ã‚‹ã‚“ã ã‘ã©ã€ã©ã†ã«ã‚‚ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã¯è‹¦æ‰‹ã â€¦â€¦ã¨ã„ã†äººã®ãŸã‚ã®ã€ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã«ã‚ˆã‚‹ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®å‹˜æ‰€ã‚’è§£èª¬ã—ã¦ã¿ã‚ˆã†ã¨æ€ã„ã¾ã™ã€‚å¤šåˆ†ã€ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°å…¥é–€ãƒ¬ãƒ™ãƒ«ã®äººã‚„ä¸Šç´š
tmsanrinsha 2016/12/08
bash

shell

piroor
ãƒªãƒ³ã‚¯
ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ãƒ„ãƒ¼ãƒ«ã‚’æ›¸ããªã‚‰çŸ¥ã£ã¦ãŠããŸã„ Bash ã® äºˆç´„æ¸ˆã¿ Exit Code - Qiita
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tmsanrinsha 2016/09/17
bash

exit

status
ãƒªãƒ³ã‚¯
ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã§ãƒ‘ã‚¹ãƒ¯ãƒ¼ãƒ‰å…¥åŠ›ãƒ—ãƒãƒ³ãƒ—ãƒˆ - Qiita
ãƒ¦ãƒ¼ã‚¶ãƒ¼ã«ãƒ‘ã‚¹ãƒ¯ãƒ¼ãƒ‰ã‚’å…¥åŠ›ã—ã¦ã‚‚ã‚‰ã†ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’ä½œæˆã—ã¦ã„ãŸã‚‰ bash ã® read ã‚³ãƒžãƒ³ãƒ‰ã«ä¾¿åˆ©ãªã‚ªãƒ—ã‚·ãƒ§ãƒ³ãŒã‚ã£ãŸã®ã§ãƒ¡ãƒ¢ã€‚ å…¥åŠ›ãƒ—ãƒãƒ³ãƒ—ãƒˆã« "Password:" ã¨è¡¨ç¤ºã™ã‚‹ã«ã¯ -p ãŒä½¿ãˆã¾ã™ã€‚ å…¥åŠ›å…ƒãŒç«¯æœ«ã®ã¨ãã®ã¿ãƒ—ãƒãƒ³ãƒ—ãƒˆã‚’è¡¨ç¤ºã™ã‚‹ã¨ã„ã†è³¢ã„ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã§ã™ã€‚ -p prompt Display prompt on standard error, without a trailing new- line, before attempting to read any input. The prompt is displayed only if input is coming from a terminal.
tmsanrinsha 2016/09/09
password

bash

shell
ãƒªãƒ³ã‚¯
[Chef]çŒ¿ã§ã‚‚ã‚ã‹ã‚‹Execute,Script,Bashãƒªã‚½ãƒ¼ã‚¹ã®é•ã„ Â· DQNEOæ—¥è¨˜
çµè«– ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’bashã§æ›¸ãã®ã§ã‚ã‚Œã°ã€ä¸‹è¨˜ã¯ã©ã‚Œã‚‚å¤‰ã‚ã‚‰ãªã„ã€‚ "execute" ãƒªã‚½ãƒ¼ã‚¹ã§ "command" "script" ãƒªã‚½ãƒ¼ã‚¹ã§ "command" "script" ãƒªã‚½ãƒ¼ã‚¹ã§ "code" "bash" ãƒªã‚½ãƒ¼ã‚¹ã§ "command" "bash "ãƒªã‚½ãƒ¼ã‚¹ã§ "code" è¿·ã£ãŸã‚‰"bash"ãƒªã‚½ãƒ¼ã‚¹ã§"code"å±žæ€§ã‚’ä½¿ãˆã°ã‚ˆã„ã€‚ è§£èª¬ ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‚’è¦‹ã¦ã¿ã‚‹ã¨ã‚ã‚Šã¨ä¸€ç›®çžç„¶ å…¬å¼ãƒžãƒ‹ãƒ¥ã‚¢ãƒ«ã‚’è¦‹ã¦ã‚‚å…¨ç„¶ã‚ã‹ã‚‰ãªã„ã®ã§ã™ãŒã€ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‚’è¦‹ã‚Œã°æ„å¤–ã¨ç°¡å˜ã«ä»•çµ„ã¿ãŒã‚ã‹ã‚Šã¾ã™ã€‚ https://github.com/opscode/chef/blob/master/lib/chef/resource/bash.rb ã¡ãªã¿ã«ç§ã¯rbenvçµŒç”±ã§gem install chefã—ãŸã®ã§ã€ä¸‹è¨˜ã®ã‚ˆã†ãªå ´æ‰€ã«ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ãŒã‚ã‚Šã¾ã—ãŸã€‚ ~/.rbenv/versi
tmsanrinsha 2016/07/28
chef

execute

script

bash
ãƒªãƒ³ã‚¯
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ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆç¥žã‹ã‚‰æ•™ãˆã¦ã„ãŸã ã„ãŸã€‚å¿˜ã‚Œãªã„ã‚ˆã†ã«æ›¸ã„ã¨ã (è¿½è¨˜)èžã„ã¦ã€è‡ªåˆ†ã®è¨˜æ†¶ã—ãŸå†…å®¹ã‚’ãã®ã¾ã¾æ›¸ã„ã¡ã‚ƒã£ãŸã®ã§ã€ã¡ã‚ƒã‚“ã¨ãƒžãƒ‹ãƒ¥ã‚¢ãƒ«é€šã‚Šã‹ç¢ºèªã—ã¦ãªã‹ã£ãŸã®ã§åçœ $ man bash ç›®æ¬¡ xargsã§functionã‚’å©ã é€£æƒ³é…åˆ—ã‚‚ã©ã å¤‰æ•°é–“æŽ¥å‚ç…§ ãªã‚“ã§ã‚‚ã‹ã‚“ã§ã‚‚awkã§æ•´å½¢ã—ãªã„ æ–‡å—åˆ—ã®æœ«å°¾ã‹ã‚‰æ•°ãˆã¦â—‹æ–‡å—ç›®ã‚’â–³æ–‡å—å–ã‚Šå‡ºã™ ç•ªå¤–ç·¨:ã‚„ãŸã‚‰ if [ ]; then ã‚’ä½¿ã‚ãªã„ â€»Markdownã§ç›®æ¬¡ã®æ›¸ãæ–¹ãŒã‚ã‹ã‚‰ã‚“ã‹ã£ãŸ xargsã§functionã‚’å©ã ä¸‹ã®ä¾‹ã ã¨ find xxxx | xargs cp xxxx ã£ã¦ã‹ã‘ã°è‰¯ã•ãã†ã§ã‚¤ãƒžã‚¤ãƒã ã‘ã©ã€ã‚‚ã£ã¨è¤‡é›‘ãªå‡¦ç†ã‚„ã‚‰ã›ãŸã„ã¨ãã«ã€‚ å‰ã¯ã“ã†æ›¸ã„ã¦ãŸ #!/bin/bash for x in `find /var/www -name xxx` do cmd="cp -v /hoge/fuga/xxx
tmsanrinsha 2016/06/30
å¾Œã‚ã‹ã‚‰

bash

if

xargs

function

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tmsanrinsha 2016/02/13
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tmsanrinsha 2015/12/30
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tmsanrinsha 2015/11/03
El Capitan

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tmsanrinsha 2015/07/23
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tmsanrinsha 2015/04/15
bash
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tmsanrinsha 2015/01/26
shell script

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tmsanrinsha 2014/12/28
bash

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tmsanrinsha 2014/10/26
bash

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tmsanrinsha 2014/09/28
bash

security

shellshock
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