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grep "^string"的问题
[quote]原帖由 "bjgirl"][/quote 发表:
[root@m7 tmp]# cat -A tmp-cfg
Section "ServerLayout"$
^IIdentifier "Default Layout"$
^IScreen "Screen0"$
^IInputDevice "Mouse0" "CorePointer"$
^IInputDevice "Keyboard0" "CoreKeyboard"$
^IInputDevice "DevInputMice" "AlwaysCore"$
^IOption "RandR" "off"$
EndSection$
$
[root@m7 tmp]# grep -V
grep (GNU grep) 2.5.1
Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
[root@m7 tmp]# |
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