Thanks so much but I still can not get it.
I write the command like that:
grep 'F(tot: 1' ft.09 F1.txt
'ft.09' is the old file, F1.txt is the new one.
Is the command right?
Sorry if the question is so stupid.
---------- Post updated at 02:10 AM ---------- Previous update was at 02:07 AM ----------
I did it!
Thanks a lot.
Before I made a mistake.
I created the file F1.txt before the grep command.
Sorry for bothering
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Discussion started by: weichanghe2000
1 Replies
LEARN ABOUT NETBSD
zfgrep
ZGREP(1) BSD General Commands Manual ZGREP(1)NAME
zgrep, zegrep, zfgrep -- print lines matching a pattern in gzip-compressed files
SYNOPSIS
zgrep [grep-flags] [--] pattern [files ...]
zegrep [grep-flags] [--] pattern [file ...]
zfgrep [grep-flags] [--] pattern [file ...]
DESCRIPTION
zgrep runs grep(1) on files or stdin, if no files argument is given, after decompressing them with zcat(1).
The grep-flags and pattern arguments are passed on to grep(1). If an -e flag is found in the grep-flags, zgrep will not look for a pattern
argument.
zegrep calls egrep(1), while zfgrep calls fgrep(1).
EXIT STATUS
In case of missing arguments or missing pattern, 1 will be returned, otherwise 0.
SEE ALSO egrep(1), fgrep(1), grep(1), gzip(1), zcat(1)AUTHORS
Thomas Klausner <wiz@NetBSD.org>
BSD December 28, 2003 BSD