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Full Discussion: Invoke a bash script with perl
Top Forums Shell Programming and Scripting Invoke a bash script with perl Post 302454934 by Damon_Qu on Monday 20th of September 2010 10:19:53 AM
Old 09-20-2010
Bug Invoke a bash script with perl
Hi all,

I use the perl script to invoke the bash script. and now there is a problem.

my bash script lists as follows:
Quote:
JDK=`/usr/bin/java -version &>/tmp/jdk.txt; cat /tmp/jdk.txt|sed -n '1p'|awk -F\" '{print $2}'|awk -F_ '{print $1}'`
if [ "$SERVER_TYPE" = "i386" ]; then
if [ "$JDK" = "1.5.0" ]; then
info "The version of java installed on the server (i386) is 1.5."
else
error "The version of java installed on the server is not 1.5."
TEST_PASSED=FALSE
fi
else
if [ "$JDK" = "1.6.0" ]; then
info "The version of java installed on the server (sparc) is 1.6."
else
error "The version of java installed on the server is not 1.5."
TEST_PASSED=FALSE
fi
fi
and I use perl run this test scripts
Quote:
qx($command)
now the problem is when I run the perl script I find there is nothing recorded in the file /tmp/jdk.txt
 

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