以ä¸ã®ä¾ã§ã¯å¤æ°VARã«å¤grapeãä»£å ¥ãããããechoã§åºåããã¦ãããä»£å ¥ã®ã¨ãã¯$ã¯ãããªããåç §ããã¨ãã¯$ãã¤ãããã¤ã³ã¼ã«ã®åå¾ã«ã¯ç©ºç½ãå ¥ããªããã¨ã
exp 㧠1æåã対象ã«ãããã®ã§ããã° ?([a-f]) ã®ããã«ã¯ã©ã¹ãä½µç¨ãããã¨ãå¯è½ãå¿ ããã `|' ã使ããªããã°ãªããªãããã§ã¯ãªããã¾ããæ£è¦è¡¨ç¾ã¯ ?(bash@(ref)) ã®ããã«å ¥ãåã«ãããã¨ãã§ããã Bashã§æ£è¦è¡¨ç¾(2) ([[ =~ ]]ãªãã¬ã¼ã¿) äºéã® `[[' ã使ãæ¯è¼æ¼ç®åã« `=~' ã使ãã¨ãå³è¾ºã¯æ¡å¼µæ£è¦è¡¨ç¾ã¨ã¿ãªããããåé ã¨ã¯ç°ãªããã¡ãã¯æ¬ç©ã®æ£è¦è¡¨ç¾ã ãé¢ç½ãã®ã¯ããããé¨åã BASH_REMATCH ã¨ããé åã«ã¢ãµã¤ã³ãããã¨ããç¹ã VAR=$(LANG=C date +'%c') # VAR='Wed Dec 22 22:51:41 2010' DAYOFWEEK=Wed PATTERN='^'$DAYOFWEEK' ([[:alpha:]]{3}) [[:digit:]]{2} ([0-9:]+)' [[ $VA
bash ã®è§£èª¬ãªãã¦ããããä¸ã«ã¯çµæ§ãã£ããããã®ã ãããããããããå ¬éãããã¨ããã®ã¯ã次ã®çç±ã«ããã æã½ãããã¦ã¹ã§ã®UNIXè¬åº§ç¨ã«æ¸ãã¦ãã¾ã£ãããã ãããä¸ã«ãã bash 解説ã ã¨ã表é¢çãªæ§æ解説ç¨åº¦ã§ããããã£ã¡ãã¹ã¯ãªããè¨èªã¨ãã¦ä½¿ãåãã¬ãã«ã®è§£èª¬ã¯ãã¾ããªããã¾ããããã°ã©ãã³ã°è¨èªã¨ãã¦åã£ããµã³ãã«ããã£ã¦ã¿ãããããªãã®ãã¨ããããªã§å²ã¨ãã£ã¼ãã«è§£èª¬ããã ã¢ã¯ã»ã¹ãå¢ããããã®äººæ°åãï¼è¦ç¬ï¼ã ã¾ãããããªä¸ç´ãªç®çã«ãã bash 解説ã§ãããã¨ã¯ãããæ¥å¸¸çã«ä½¿ãæ £ãã¦ãã bash ã§ãã£ã¦ããããããããªä½¿ãæ¹ããã£ãã®ï¼ï¼ãã¨ããçºè¦ããããã¨ã§ããããè¦ç¬ããªããã§ãèªãã§ãããã¾ããã ãããåæ©çãªãªãã¤ã¬ã¯ã·ã§ã³ãªããã¯è§£èª¬ããªããããã®ã¤ããã§ã ã¡ãªã¿ã«åèæ¸ã¨ããã®ã¯ãªã©ã¤ãªã¼ã»ã¸ã£ãã³åãå ¥é bash 第ï¼çãã§ãã
ã·ã§ã«ã¹ã¯ãªããã¨ã¯ã³ãã³ããã·ã§ã«ã®çµã¿è¾¼ã¿ã³ãã³ããªã©ããã¡ã¤ã«ã«è¨è¿°ããå®è¡ã§ããããã«ãããã®ã§ããã ã¾ãããã°ã©ã ã®å¶å¾¡æ§é ãªã©ã使ç¨ã§ããæè»ãªå¦çãå¯è½ã§ããã/etc/rc.d/initd/ãã£ã¬ã¯ããªå ã®èµ·åã¹ã¯ãªãããªã©ã¯ã·ã§ã«ã¹ã¯ãªããã§ããã ã·ã§ã«ã¹ã¯ãªãããå®è¡ããã«ã¯å®è¡æ¨©éããã³èªã¿è¾¼ã¿æ¨©éãå¿ è¦ã§ãã ã¾ãã·ã§ã«ã¹ã¯ãªãããã¡ã¤ã«ã®1è¡ç®ã«ã¯ã·ã§ã«ã¹ã¯ãªãããå®è¡ããã·ã§ã«ã®ãã¹ãè¨è¿°ãã¾ãã ã¹ã¯ãªãããã¡ã¤ã«å ã§ããã·ã§ã«å¤æ°ãå®ç¾©ãããã¨ãã§ãããã¾ããã®å¤æ°ãåç §ããå ´åã¯å¤æ°åã®åã«" $ "ã ä»ãããã¨ã§åç §ã§ãããå¤æ°åã«ä½¿ç¨ã§ããæåã¯è±æ°åããã³" _ "ï¼ã¢ã³ãã¼ãã¼ï¼ã§ããå é ã¯è±åã使ç¨ããªãã¦ã¯ãªããªãã
ã©ã³ãã³ã°
ã©ã³ãã³ã°
ã©ã³ãã³ã°
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}