Re: Shell function.

[🦓 <czyborra@gmail.com>]

you can shorten ev to

ev(){ evince -d ${DISPLAY=:0} ${1+"$@"};}

you might wanna background it from your tty

ev() { evince ${1+"$@"}&}

unless you need to see the display errors
or have an rm $pdf waiting to not fire prematurely

Op do 15 mei 2025 om 18:00 schreef <peter@easthope.ca>:

ev () { case $# in
  0) /usr/bin/evince --display=:0 ;;
  1) /usr/bin/evince --display=:0 $1 ;;
  *) echo "Too many arguments." ;; esac }
Can improvements be suggested?

work: en.wikibooks.org/wiki/User:PeterEasthope

en.wikibooks.org/wiki/Forth i ♥️