runit

来自「Unix Shell编程权威指南的配套源代码,书是好书,不过习题没有答案,要自己」· 代码 · 共 14 行

#!/bin/csh -f
# This script is called runit. 
# It loops through a list of files passed as
# arguments.

foreach arg  ($*)
	if ( -e $arg ) then
	# ...         Program code continues here 
		else
	# ...         Program code continues here 
	endif  
end
echo "Program continues here"