Sponsored Content
Full Discussion: Test: argument expected.
Top Forums Shell Programming and Scripting Test: argument expected. Post 302284960 by bhagya2340 on Friday 6th of February 2009 04:05:28 PM
Old 02-06-2009
Test: argument expected.

Hi,
Since i am new to Unix and on suggestion on some smart guys on unix... i have decide to learn more deeply on Unix...so i was kind of playing with if statements and found this error... though i tried to correct is for hours now i couldnt find whats wrong in my loop.

Code:
if [ -f a.out ]
then
   GRP_CNT=`wc -w a.out | awk ' { print $1 }'`  # Count the number of group numbers in a.out
   echo "$GRP_CNT"
fi
if [ ${GRP_CNT} -gt 0 ]
then
    while [ $GRP_CNT -gt 0 ]
    do
      if test $GRP_CNT -gt 0
      then
         GRP_NUM=`head -$GRP_CNT a.out | tail -1 | awk ' { print $1 }'`
         grep $GRP_NUM $HOME/tmpdata/*.dat >> abc.out
      else
         exit 1
      fi
      GRP_CNT=`expr $GRP_CNT - 1`
     done
else
     SUBJ="${SCRIPT_NAME} for ${CURRENT_DATE}"
     MSG="No .bad file not found. Runtime=$(Elapsed_Time ${START_TIME})" 
     Handle_Error
     exit 1
fi

The above code runs fine when GRP_CNT is greater then 0 but gives me this error at line if [ ${GRP_CNT} -gt 0 ] when its not greater then 0

Can any one say me why and where I went wrong

Thanks
Bhagya
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

ERROR-> test: argument expected , what does it mean?

I am trying to compare two integer variables in the if statement, but i am getting this "test:argument expected". What am i missing? Why is the if loop not executing correctly? trunkPCM="100000"; more $FILE |while read line do PCM=`echo $line | awk '{ print $2 }'` ... (4 Replies)
Discussion started by: tan102938
4 Replies

2. UNIX for Dummies Questions & Answers

test:argument expected

Hi all, I am getting "test:argument expected" error in the following script LOGDIR=$XXAR_TOP/log PROGRAM_NAME=XXAR_GPS_LBFDMSGEN .. .. .. Check_Errors() { sqllogfile=$1 cd ${LOGDIR} countfile=${LOGDIR}/${PROGRAM_NAME}.tmp echo "countfile is " $countfile >> $LOGFILE echo... (4 Replies)
Discussion started by: rrs
4 Replies

3. Shell Programming and Scripting

test: argument expected

Can someone help me with a very simple query I have the following script: #!/bin/sh VAR1="" if then VAR1="Message" fi echo $VAR1 put when i run it i get the following error test_job.sh: test: argument expected (5 Replies)
Discussion started by: andy202
5 Replies

4. Shell Programming and Scripting

test: argument expected

I'm newbie to coding script so i found test: argument expected when i run it. please help me a=`df -k |awk '{print $5 }'|egrep "(100%|%)"|cut -d"%" -f1|tail -1` if then df -k|egrep "(100%|%)"|awk '{print $1,$5,$6}' else echo "No disk capacity more than 80%" fi thk in advance (7 Replies)
Discussion started by: unitipon
7 Replies

5. Shell Programming and Scripting

test: argument expected

+ test.sh: test: argument expected #!/bin/bash if then echo thennnn else echo elseeee fi why does it show this error? Clearly from debug mode, the argument is passed. I also tried if Run on Solaris 9. Thanks (10 Replies)
Discussion started by: lalelle
10 Replies

6. Shell Programming and Scripting

test: argument expected

# to search a file if it exists and whether its readable or not # if yes print its first 5 lines echo enter the filename to be searched read fname if #-d $fname then echo file doesn exists elif then echo its a directory elif then cat $fname else echo its not readable fi # end of... (9 Replies)
Discussion started by: gotam
9 Replies

7. Shell Programming and Scripting

error : test: argument expected

Hello all, I am trying to figure out why i am getting an error while executing the script...altought it seems like its work...but still get the test arguement error...any help would be appericiate...this script basically connects to any oracle db ( just have to pass db name to it)... (4 Replies)
Discussion started by: abdul.irfan2
4 Replies

8. UNIX for Advanced & Expert Users

Error:--test: argument expected--Even though i give an argument.

Hi All, I am running the script VBoxManage list vms |sed 's/"//g' | cut -d " " -f1 > har1out.mytxt result=`cat har1out.mytxt | grep $1' echo $result echo $1 { if then echo pass else echo fail fi (2 Replies)
Discussion started by: harsha85
2 Replies

9. Shell Programming and Scripting

Error- test: argument expected

check_build_info_table() { if then export build_info_table=`sqlplus -s sna/dbmanager <<! set pagesize 0 heading off feedback off SELECT DISTINCT TABLE_NAME FROM ALL_TABLES WHERE OWNER = 'XYZ' AND TABLE_NAME = 'MY_TABLE'; exit !` ... (3 Replies)
Discussion started by: ambarginni
3 Replies

10. Shell Programming and Scripting

Test: argument expected

The following example prompts are passed into the shell script. $1 = /tmp/dir/ $2 = varies (test.txt, test1.txt, test2.txt...) $3 = test_YYYYMMDD.txt --------------------------------------------------------------------------- #!/bin/sh cd $1 if ; then if ; then ... (3 Replies)
Discussion started by: smkremer
3 Replies
GREP(1) 						      General Commands Manual							   GREP(1)

NAME
grep - search a file for lines containing a given pattern SYNOPSIS
grep [-elnsv] pattern [file] ... OPTIONS
-e -e pattern is the same as pattern -c Print a count of lines matched -i Ignore case -l Print file names, no lines -n Print line numbers -s Status only, no printed output -v Select lines that do not match EXAMPLES
grep mouse file # Find lines in file containing mouse grep [0-9] file # Print lines containing a digit DESCRIPTION
Grep searches one or more files (by default, stdin) and selects out all the lines that match the pattern. All the regular expressions accepted by ed and mined are allowed. In addition, + can be used instead of * to mean 1 or more occurrences, ? can be used to mean 0 or 1 occurrences, and | can be used between two regular expressions to mean either one of them. Parentheses can be used for grouping. If a match is found, exit status 0 is returned. If no match is found, exit status 1 is returned. If an error is detected, exit status 2 is returned. SEE ALSO
cgrep(1), fgrep(1), sed(1), awk(9). GREP(1)
All times are GMT -4. The time now is 06:07 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy