Using bc to assign value Post: 302311456

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assign a value to variable

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DATA --------------- 0 Please tell me, if the file contains 0 after --. then assign the value to variable $var=false, DATA --------------- 1 then $var=true,

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#! /bin/bash if ; then echo "Set number " else k=$1 sqlplus ${scheme}/${apsswd}@${server} @query.sql $k fi file query.sql looks like this select * from tab1 where number =${k}; =================================== it doesnt work my question is how to assign k value in last...

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I have written a shell script to calculate dbsize :- db2 "call get_dbsize_info(?,?,?,-1)" | sed -n '8p' | awk -F : '{print $2}' dbsize=`db2 "call get_dbsize_info(?,?,?,-1)" | sed -n '8p' | awk -F : '{print $2}'` echo $dbsize when I execute it the syntax works but it's not...

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I have a person script which has a following statement. BUILD_FOLDER=$2 i=$((${#BUILD_FOLDER}-1)) if then BUILD_FOLDER=$BUILD_FOLDER/ #echo $BUILD_FOLDER else echo " " #echo $BUILD_FOLDER fi What and how this statement works ? i=$((${#BUILD_FOLDER}-1))

LEARN ABOUT MOJAVE

faxrm

faxrm(1)                                                       mgetty+sendfax manual                                                      faxrm(1)

NAME

       faxrm - remove fax jobs queued by faxspool(1)

SYNOPSIS

       faxrm [-i] [job-ids...]

DESCRIPTION

       Remove job(s) from the fax queue set up by faxspool(1).

       faxrm  removes queued fax jobs.  Call with a list of job-IDs to remove specific jobs.  Call with no job IDs to be asked interactively about
       all jobs you own (if run by root, all jobs).  For job-id, use the strings returned by faxq(1) (e.g. F000015), without the  ``/JOB''  exten-
       tion.

       If  you  are not the owner of the fax job (as per the 'user xyz' statement inside the JOB file), you are not allowed to remove the fax job.
       Only root is permitted to remove another user's faxes.

       If the job is locked (most likely because sendfax(8) is active sending it), faxrm doesn't attempt to remove it.  Instead, it prints a warn-
       ing message on stderr and goes on to the next job.

EXAMPLES

       faxrm F000005 F000033

OPTIONS

       -i     (interactive mode) Tells faxrm to ask for confirmation before removing the job (UNIMPLEMENTED).

BUGS

       faxrm doesn't return diagnostic exit codes yet.

SEE ALSO

       faxrunq(1), faxrunq(8), faxspool(1), faxq(1), faxqueue(5)

AUTHOR

       faxrm is Copyright (C) 1993-2002 by Gert Doering, <gert@greenie.muc.de>.

greenie                                                              23 Nov 02                                                            faxrm(1)

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assign a value to variable

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