"echo"
Written by Pantas Manik on 1:36 PMThis command used to preview the argument, please see the example
% echo this
this
% echo $EDITOR
/usr/local/bin/emacs
% echo $PRINTER
b129lab1
This command used to preview the argument, please see the example
% echo this
this
% echo $EDITOR
/usr/local/bin/emacs
% echo $PRINTER
b129lab1
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