Linux安裝JDK&Tomcat(shell腳本)&軟件安裝之JDK

1.編寫installJdkTomcat.sh腳本java #!/bin/bash myDir=`pwd` rpm -qa | grep jdk > jdk.txt grep "jdk" $myDir/jdk.txt > /dev/null if [ $? -eq 0 ]; the

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