ex70.sh
来自「Shall高级编程」· Shell 代码 · 共 16 行
SH
16 行
#!/bin/bashwall <<zzz23EndOfMessagezzz23E-mail your noontime orders for pizza to the system administrator. (Add an extra dollar for anchovy or mushroom topping.)# Additional message text goes here.# Note: 'wall' prints comment lines.zzz23EndOfMessagezzz23# Could have been done more efficiently by# wall <message-file# However, embedding the message template in a script#+ is a quick-and-dirty one-off solution.exit 0
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