05-09-2008
error in if statement
Hi ,
I am getting an error when I run the script for checking word "view" in a file . I am using if statement. like this
if [ cat $TN.${ecmdate}.sql1 | grep -i view ]
then
VW_VAR=` cat $TN.${ecmdate}.sql1 | grep -i view | awk '{print $3}' | cut -d '.' -f2 `
echo " VW_$VW_VAR "
sed -e 's/'${VW_VAR}'/VW_'${VW_VAR}'/g' $TN.${ecmdate}.sql1 > $TN.${ecmdate}.sql
else
cat $TN.${ecmdate}.sql1 > $TN.${ecmdate}.sql
fi
But I am getting error in the end like this
migration_orig.shl[106]: test: ] missing
grep: can't open ]
the script name is migration_orig.shl .
Any input is appreciated .
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LEARN ABOUT NETBSD
zegrep
ZGREP(1) BSD General Commands Manual ZGREP(1)
NAME
zgrep, zegrep, zfgrep -- print lines matching a pattern in gzip-compressed files
SYNOPSIS
zgrep [grep-flags] [--] pattern [files ...]
zegrep [grep-flags] [--] pattern [file ...]
zfgrep [grep-flags] [--] pattern [file ...]
DESCRIPTION
zgrep runs grep(1) on files or stdin, if no files argument is given, after decompressing them with zcat(1).
The grep-flags and pattern arguments are passed on to grep(1). If an -e flag is found in the grep-flags, zgrep will not look for a pattern
argument.
zegrep calls egrep(1), while zfgrep calls fgrep(1).
EXIT STATUS
In case of missing arguments or missing pattern, 1 will be returned, otherwise 0.
SEE ALSO
egrep(1), fgrep(1), grep(1), gzip(1), zcat(1)
AUTHORS
Thomas Klausner <wiz@NetBSD.org>
BSD
December 28, 2003 BSD