摘要:
shell"" 保留$,`,\, 换行含义,‘’保留字面值$(), ``用于命令替换算术扩展如 $[1+1]for循环:for Host in host1, host2, host3; do echo $Host; donefor Host in host{1,2,3}; do echo $Host... 阅读全文
posted @ 2015-10-11 17:41
huashiyiqike
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