Hi

I have a script, where i need to execute the follwoing scripts/commands in my script. but those should be executed one by one

cd /aa/205/jams
.cmd/mass_all.sh - -> execution of this will take atleast 20-30mins
cd $HOME/precompile
ant-Ddir.location=$HOME/tomcat/webapps - -> execution of this will take atleast 20-30mins
cd /dist
ant-Ddir.location=advance-Drelease=2.0.5 -Ddir.base=$HOME - - ->execution of this will take atleast 20-30mins

how do i mange all of these in the script...

Any idea can some one....tell me what i need to use..