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Full Discussion: problem in if then else condition
Top Forums Shell Programming and Scripting problem in if then else condition Post 302268830 by Ikon on Tuesday 16th of December 2008 11:22:15 AM
Old 12-16-2008
You dont have to declare the variable:
Code:
#!/bin/ksh
if [ `find . -name "myfile.txt" | wc -l` -eq 0 ]; then
        echo "None Found"
else
        echo "Found Some!"
fi

wc -l counts the number of lines (-l = lines) found.
 

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LEARN ABOUT DEBIAN

grape

grape(1)						      General Commands Manual							  grape(1)

NAME

       grape - inspection and management of the local grape cache used by Groovy

DESCRIPTION

       usage: grape [options] <command> [args] options:

       -D,--define <name=value>
	      define a system property

       -d,--debug
	      debug log level 4 will print out full stack traces

       -h,--help
	      usage information

       -i,--info
	      info log level 2 will print out information

       -q,--quiet
	      quiet log level 0 will print only errors

       -v,--version
	      display the Groovy and JVM versions

       -V,--verbose
	      verbose log level 3 will print verbose logs

       -w,--warn
	      warn log level 1 will print only errors and warnings

COMMANDS

       install <groupId> <artifactId> [<version>]:
	      This  installs  the  specified  groovy module or maven artifact.	If a version is specified that specific version will be installed,
	      otherwise the most recent version will be used (as if '*' we passed in).

       list:  Lists locally installed modules (with their full maven name in the case of groovy modules) and versions.

       resolve (<groupId> <artifactId> <version>)+:
	      This returns the file locations of the jars representing the artifcats for the specified module(s)  and  the  respective	transitive
	      dependencies.   You may optionally pass in -ant, -dos, or -shell to get the dependencies expressed in a format applicable for an ant
	      script, windows batch file, or unix shell script respectively.

SEE ALSO

       groovy(1)

AUTHOR

       This manual page was generated using help2man and edited by Ludovic Claude <ludovic.claude@laposte.net>, for the Debian project (but may be
       used by others).

								     July 2009								  grape(1)
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