Shell教育_第2页-阿里云

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老男孩教育每日一题-第102天-如何找出/usr/local 下面所有shell脚本文件,并设置执行权限？

方法1.正常思路版本 find /usr/local/ -type f -name "*.sh" |xargs chmod +x chmod +x ` find /usr/loca...

老男孩教育每日一题-第126天-通过shell脚本打印乘法口诀表

老男孩教育每日一题-第126天-通过shell脚本打印乘法口诀表问题背景：生成9*9乘法表 [root@oldboy ~]# seq 9 | sed 'H;g' | awk -v RS=''&nb...

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