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Full Discussion: Creating groups and users
Top Forums UNIX for Advanced & Expert Users Creating groups and users Post 302697645 by Dorothy on Friday 7th of September 2012 07:02:26 AM
Old 09-07-2012
But my idea too is that 'id' should be a better approach. getent again is a pattern matching thing and could be ambiguous if there are users like test, test1, test2 and we are looking only for test user. Please correct me if i am wrong. I know that giving the correct pattern could be a solution, but the example I have taken is only a simple one. Is 'id' not the surest way to do this as compared to getent, grep etc.?
 

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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
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