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date ã³ãã³ã 2021/01/24 ç¾å¨ã®æå»ãåå¾ããããè¨å®ãããããã³ãã³ããOSãå»ãã§ããæ¥æãããã¦ããå ´åã¯ãroot権éã§ãã®ã³ãã³ãã使ã£ã¦æ£ããæ¥æãè¨å®ããã æå»ã®è¡¨ç¤ºãã©ã¼ããããæå®ãããã¨ãã§ããã ã30æ¥å¾ã¯ä½æ¥ãï¼ããªã©ã®ç°¡åãªæ¥æã®è¨ç®ãã§ããã ç¾å¨æ¥æã§ã¯ãªããå¦çã«ãããæéãæ¸¬å®ããã«ã¯timeã³ãã³ãã使ãã åºæ¬çãªä½¿ãæ¹ 2021/01/22 # ç¾å¨ã®æ¥æã表示 $ date # ç¾å¨ã®æ¥æãUTCã§è¡¨ç¤º $ date -u # ãã©ã¼ããã㯠+ ã§å§ã¾ãæ¸å¼ã§æå® $ date "+%Y%m%d-%H%M%S" # 24æéå¾ã®æ¥æã表示 $ date -d tomorrow # -d ã®ä»£ããã« --date ã§ãåã $ date --date tomorrow # 30æ¥å¾ã®æ¥ä»ã表示 date "+%Y/%m/%d"
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