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Top Forums Shell Programming and Scripting how to redirect the output of a grep command to a file inside a shell script Post 302206387 by kripssmart on Tuesday 17th of June 2008 02:50:25 PM
Old 06-17-2008
hi nua7,

thanks for the interest..

actually i am not getting any error.. when i am trying to execute the command, its creating the output file but not redirecting ...means a zero byte file will be created..

also, i am connectin to sqlplus in between.. and am getting the output of th sql query and am using the grep command to format that file... which i am unable to do..

also, can anyone help me by saying how can i spool a file.. i just know that i need to use spool on and spool off commands to do that.. but then where will i be gettnig the output .lst file..

thanks,
Krips.
 

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bcrontab(1)						      General Commands Manual						       bcrontab(1)

NAME
bcrontab - Manage users crontab files SYNOPSIS
bcrontab [ -u user ] file bcrontab [ -u user ] { -l | -r | -e } DESCRIPTION
bcrontab interfaces with the bcron-spool daemon to manage crontab files in the privileged spool directory. OPTIONS
-u user Tell bcron-spool that we are acting on behalf of the named user. bcron-spool will only accept the username if bcrontab is running as either root or the same user ID as the named user. -l List the cronab crontab to standard output. -r Remove the user's crontab. -e Edit the current crontab. ENVIRONMENT
VISUAL If this is set, it is used as the editor to invoke to edit a crontab. EDITOR If $VISUAL is not set and this is, it is used as the editor to invoke to edit a crontab. If neither are set, /bin/vi is used. BCRON_SOCKET The path to the named socket used to communicate with bcron-spool. Defaults to /var/run/bcron-spool. LOGNAME USER These two variables are used, in order, to determine the user name invoking the program. One must be set if the -u option is not used. FILES
bcrontab tries to writes a temporary file into the current directory, and then into /tmp if that fails, in order to edit the current crontab. SEE ALSO
bcron-spool(8), crontab(5) AUTHOR
Bruce Guenter <bruceg@em.ca> bcrontab(1)
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