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  #1 (permalink)  
Old 01-29-2007
bucci bucci is offline
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Posts: 81
[urgent need help] unix script....
hi experts,

i'm new in scripting unix i have some problem with my script below is shown my script :

#!/bin/sh

BASEDIR=/export/home/mapadm
BINDIR=$BASEDIR/bin
LOGDIR=$BASEDIR/log
TDRDIR=$LOGDIR/TDR
BACKUPDIR=/data/log
export BASEDIR BINDIR LOGDIR TDRDIR BACKUPDIR

YEAR=`date '+%Y'`
MONTH=`date '+%m'`
DAY=`date '+%d'`
HOUR=`date '+%H'`


if [ $HOUR -eq 00 ] ; then
HOUR=23
LASTDAY=`/export/home/mapadm/bin/lastdate 1 | nawk '{print $1}'`
filename="$LASTDAY$HOUR.TDR"

else
cd $TDRDIR/200701
HOUR=`expr $HOUR - 1`
HOUR=`printf "%02d" $HOUR`
filename="$YEAR$MONTH$DAY$HOUR.TDR"
#grep "$YEAR$MONTH$DAY $HOUR" $BINDIR/TDR.LOG > $TDRDIR/$filename
#count = `nawk '$12 == "00008001" { cnt++;cs_cd[$11] } END { print "Count:"cnt;for(cd in cs_cd) print cd }' $filename`
count=`nawk '$12 == "00008001" { cnt++;cs_cd[$11] } END { print cnt }' $filename`
if [$count -gt 1 ] ; then
countsend=`nawk '$12 == "00008001" { cnt++;cs_cd[$11] } END {for(cd in cs_cd) print cd }' $filename`
cd $BINDIR
msggen msggen_SMClient.txt 1 "[1234567890]" "[$countsend not bind]"

fi
fi

the script name is "countsms.sh"

i try to run script but having some error like below :
%countsms.sh
countsms.sh: test: argument expected


please advices


Regards,

bucci
  #2 (permalink)  
Old 01-29-2007
anbu23 anbu23 is offline Forum Advisor  
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Join Date: Mar 2006
Location: Bangalore,India
Posts: 1,398

Code:
if [ $count -gt 1 ] ; then

The error might occur in this line if the count variable does not contain any value.

To avoid the error you can use double square brackets

Code:
if [[ $count -gt 1 ]] ; then
  #3 (permalink)  
Old 01-30-2007
bucci bucci is offline
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Join Date: Sep 2006
Posts: 81
hi anbu,

not working


Quote:
Originally Posted by anbu23
Code:
if [ $count -gt 1 ] ; then

The error might occur in this line if the count variable does not contain any value.

To avoid the error you can use double square brackets

Code:
if [[ $count -gt 1 ]] ; then
  #4 (permalink)  
Old 01-30-2007
anbu23 anbu23 is offline Forum Advisor  
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Join Date: Mar 2006
Location: Bangalore,India
Posts: 1,398

Code:
HOUR=`date '+%H'`

Check whether %H option is there in date command in your unix system.
If the option exist and still you get the error , can you show the trace of your script?
  #5 (permalink)  
Old 01-30-2007
sb008 sb008 is offline Forum Advisor  
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Join Date: Jan 2007
Posts: 384
Put set -x at the beginning of your script and you can see exactly which test generated the error

So:

#!/bin/sh

set -x

rest of script
  #6 (permalink)  
Old 01-31-2007
bucci bucci is offline
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Join Date: Sep 2006
Posts: 81
Quote:
Originally Posted by sb008
Put set -x at the beginning of your script and you can see exactly which test generated the error

So:

#!/bin/sh

set -x

rest of script
hi,

below is the result:

BASEDIR=/export/home/mapadm
BINDIR=/export/home/mapadm/bin
LOGDIR=/export/home/mapadm/log
TDRDIR=/export/home/mapadm/log/TDR
BACKUPDIR=/data/log
+ export BASEDIR BINDIR LOGDIR TDRDIR BACKUPDIR
+ date +%Y
YEAR=2007
+ date +%m
MONTH=01
+ date +%d
DAY=31
+ date +%H
HOUR=18
+ [ 18 -eq 00 ]
+ cd /export/home/mapadm/log/TDR/200701
+ expr 18 - 1
HOUR=17
+ printf %02d 17
HOUR=17
filename=2007013117.TDR
+ nawk $12 == "00008001" { cnt++;cs_cd[$11] } END { print cnt } 2007013117.TDR
count=
+ [ -gt 1 ]
countsms.sh: test: argument expected

any idea?

thank you for your attention

Regards,

bucci
  #7 (permalink)  
Old 01-29-2007
johnf johnf is offline
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Join Date: May 2006
Location: England
Posts: 284
if [$count -gt 1 ] ; then

If this is how it really is then enter a space between the first [ and the $.
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