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Top Forums Shell Programming and Scripting What's wrong with my script .... Post 302423320 by heyitsmeok on Thursday 20th of May 2010 04:22:36 PM
Old 05-20-2010
What's wrong with my script ....

Please see below mentioned my script ... it ran once without any issue .... then after it is not coming out .... please suggest what is wrong?

Code:
#!/bin/ksh
## if (( ${num_errors} > 0 ));
export ACULOG=/home/varshnes/input
export num_errors=10
**** Search for 'Start correcting roll up conflicts' ****
STRING=$(find $ACULOG -name "*" | xargs grep -i "Start" | grep -i "correcting" | wc -l)
echo $STRING
 if (( ${STRING} > 0 ));
 then
 echo -n "$num_errors "
 num_errors=`expr $num_errors - 1`
 fi
STRING=$(find $ACULOG -name "*" | xargs grep -i "End" | grep -i "correcting" | wc -l)
echo $STRING
 if (( ${STRING} > 0 ));
 then
 echo -n "$status "
 num_errors=`expr $num_errors - 1`
 fi
echo -n "$num_errors "
 if (( ${num_errors} > 0 ));
 then
 echo "SEND MAIL NOW"
 fi
exit 0


Last edited by Scott; 05-20-2010 at 05:28 PM.. Reason: Code tags please...
 

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ECHO(1) 							   User Commands							   ECHO(1)

NAME
echo - display a line of text SYNOPSIS
echo [SHORT-OPTION]... [STRING]... echo LONG-OPTION DESCRIPTION
Echo the STRING(s) to standard output. -n do not output the trailing newline -e enable interpretation of backslash escapes -E disable interpretation of backslash escapes (default) --help display this help and exit --version output version information and exit If -e is in effect, the following sequences are recognized: \ backslash a alert (BEL)  backspace c produce no further output e escape f form feed new line carriage return horizontal tab v vertical tab NNN byte with octal value NNN (1 to 3 digits) xHH byte with hexadecimal value HH (1 to 2 digits) NOTE: your shell may have its own version of echo, which usually supersedes the version described here. Please refer to your shell's docu- mentation for details about the options it supports. GNU coreutils online help: <http://www.gnu.org/software/coreutils/> Report echo translation bugs to <http://translationproject.org/team/> AUTHOR
Written by Brian Fox and Chet Ramey. COPYRIGHT
Copyright (C) 2013 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. SEE ALSO
The full documentation for echo is maintained as a Texinfo manual. If the info and echo programs are properly installed at your site, the command info coreutils 'echo invocation' should give you access to the complete manual. GNU coreutils 8.22 June 2014 ECHO(1)
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