listpkg: listpkg (Lists packages are installed or not in Slackware)
listpkg:
listpkg: Listpkg is a utility for the Slackware system
listpkg: which lists whether one or more packages are installed on the system
listpkg:
listpkg: Simple usage, listpkg [package1] [package2]... example:
listpkg: $ listpkg kdenlive
listpkg: $ listpkg audacity kdenlive guvcview
listpkg:
listpkg: https://notabug.org/jeffersonrocha/trash
listpkg: