example15.10
来自「UNIX[1].shell范例精解(第4版)_code」· 10 代码 · 共 6 行
10
6 行
#!/bin/shnow=`date`echo Today is $nowecho "You have `ls|wc -l` files in this directory"echo 'You have `ls|wc -l` files in this directory'
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