i have those in my ~/.aliases
alias p='perl -nle' #> process file by line, chomp
alias pp='perl -ple' #> process file by line, chomp and print
alias pdbg='perl -de 1' #> perl debugger
alias dpl='perl -MO=Deparse' #> show how perl see this code
alias dpl2='perl -MO=Deparse,-l,-p,-q,-sCT' #> show how perl see this code, with line no, parens and more
alias cpan='perl -MCPAN -e shell' #> Start CPAN
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