å±é™ºãª crontab -r ã‚’å°å°ã™ã‚‹ - Qiitacronã®è¨å®šã™ã‚‹ã¨ãcrontab -eã£ã¦ä½¿ã†ã‚ˆã？ã§ã‚‚ã“ã‚Œçµæ§‹å±é™ºãªã‚“ã§ã™ã€‚ã‚ーボードã®eã®éš£ã«ã‚ã‚‹rã€ã“れを間é•ãˆã¦crontab -rãªã‚“ã¦ã‚„ã£ã¦ã—ã¾ã£ãŸã‚‰ç›®ã‚‚当ã¦ã‚‰ã‚Œãªã„。何ã®è¦å‘Šã‚‚ãªã—ã«ã„ããªã‚Šcrontabã®è¨å®šãŒå…¨éƒ¨æ¶ˆãˆã¡ã‚ƒã†ã‚“ã§ã™ï¼ 怖ã„ã§ã™ãー。実際ã®ã¨ã“ã‚ã¯éŽåŽ»ä½•ç™¾å›žã¨crontab -eを打ã£ã¦ããŸã‘ã©ã“ã®æ‰“ã¡é–“é•ãˆã¯ã—ãŸã“ã¨ãŒãªã„。ã§ã‚‚今日ã¾ã§ã¯å¤§ä¸ˆå¤«ã§ã‚‚明日やã£ã¦ã—ã¾ã†ã‹ã‚‚ã—ã‚Œãªã„…ã€ãã‚“ãªä¸å®‰ã‚’å°‘ã—ã§ã‚‚æ‹ãˆã‚Œã°ã¨æœ€è¿‘㯠bashrc ã«ä»¥ä¸‹ã®è¨å®šã‚’ã—ã¦ã„ã¾ã™ã€‚ # crontab -r ã‚’å°å°ã™ã‚‹ function crontab() { local opt for opt in "$@"; do if [[ $opt == -r ]]; then echo 'crontab -r is sealed!' return 1 fi done command c
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