b**********e
发帖数: 13 | 1 could some one explain the use of : egrep -is "device not found" rsh_log
how does this work?
does this mean if there is "device not found" in rsh_log, then return 0 ?
Thanks | u***r
发帖数: 19 | 2 On my linux machine, it not only returns a '0' in the case of sucess,
it also prints out the lines with that phrase.
【在 b**********e 的大作中提到】
: could some one explain the use of : egrep -is "device not found" rsh_log
: how does this work?
: does this mean if there is "device not found" in rsh_log, then return 0 ?
: Thanks
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