Find files matching a pattern


 
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Old 10-30-2008
Find files matching a pattern

Hi,

I am writing a BASH shell script. I would like to count all the files in the CURRENT directory matching a specific pattern. Could someone suggest the best/simplest way to do this. I have thought of these solutions (for simplicity the pattern is all files starting with A):

ls -1 *A | wc -l

OR

find ./ -name "A*" | wc -l

The problem with the first solution is that it returns an error message if there are no files that match the pattern. If this is the case I just want 0 returned.

The problem with the second solution is that it searches the current directory, but also any sub-directories included within.

Any suggestions? Thanks a lot.

Mike
 
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Tcl_StringMatch(3)					      Tcl Library Procedures						Tcl_StringMatch(3)

__________________________________________________________________________________________________________________________________________________

NAME
Tcl_StringMatch, Tcl_StringCaseMatch - test whether a string matches a pattern SYNOPSIS
#include <tcl.h> int Tcl_StringMatch(string, pattern) int Tcl_StringCaseMatch(string, pattern, nocase) ARGUMENTS
char *string (in) String to test. char *pattern (in) Pattern to match against string. May contain special characters from the set *?[]. int nocase (in) Specifies whether the match should be done case-sensitive (0) or case-insensitive (1). _________________________________________________________________ DESCRIPTION
This utility procedure determines whether a string matches a given pattern. If it does, then Tcl_StringMatch returns 1. Otherwise Tcl_StringMatch returns 0. The algorithm used for matching is the same algorithm used in the ``string match'' Tcl command and is similar to the algorithm used by the C-shell for file name matching; see the Tcl manual entry for details. | In Tcl_StringCaseMatch, the algorithm is the same, but you have the option to make the matching case-insensitive. If you choose this (by | passing nocase as 1), then the string and pattern are essentially matched in the lower case. KEYWORDS
match, pattern, string Tcl 8.1 Tcl_StringMatch(3)