command for getting all the installed packages
Hi all,
I have tried for getting all the installed packeges in the system,by using dpkg -l "*"|grep '^i'|more.It is working fine.
But when i tried for getting the description of all the packages...( dpkg --print-avail "all the packages")(using for loop i will give the package) in between the output some of the packages giving messages like "<package name> not available" .
So now what i want is i need a command which gives only installed packages in the system.
can you please help me.
Thanks in advance,
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