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Full Discussion: ls with regular expression
Top Forums UNIX for Dummies Questions & Answers ls with regular expression Post 302378664 by rkgudde on Tuesday 8th of December 2009 12:08:12 PM
Old 12-08-2009
ls with regular expression
I currently list and sort all the files in a directory which begin with an Upper Case C and end with the extension '#finished#'.

Here is the command I use:

ls -tr $currentDir/[C]*.#finished#

what i need to do now is list all the files in a directory that begin with upper case C and end with either '#finished#' or 'finsihed'.

can i do this with one `ls` statement?

my simple mind tries this:

filelist=`ls -tr $currentDir/[C]*.#finished#`
filelist=$filelist+`ls -tr $currentDir/[C]*.finished`

however I need to keep the sort order in tact for all files regardless of thier extension.

thanks
rkgudde
 

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LEARN ABOUT CENTOS

ausearch_add_regex

AUSEARCH_ADD_REGEX(3)						  Linux Audit API					     AUSEARCH_ADD_REGEX(3)

NAME

       ausearch_add_regex - use regular expression search rule

SYNOPSIS

       #include <auparse.h>

       int ausearch_add_regex(auparse_state_t *au, const char *expr);

DESCRIPTION

       ausearch_add_regex  adds  one  search condition based on a regular expression to the current audit search expression. The search conditions
       can then be used to scan logs, files, or buffers for something of interest. The regular	expression  follows  the  posix  extended  regular
       expression conventions, and is matched against the full record (without interpreting field values).

       If an existing search expression E is already defined, this function replaces it by (E && this_regexp).

RETURN VALUE

       Returns -1 if an error occurs; otherwise, 0 for success.

SEE ALSO

       ausearch_add_expression(3), ausearch_add_item(3), ausearch_clear(3), ausearch_next_event(3), regcomp(3).

AUTHOR

       Steve Grubb

Red Hat 							     Sept 2007						     AUSEARCH_ADD_REGEX(3)
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