On Thursday 12 November 2020 01:44:00 pm Dr. Nikolaus Klepp wrote: > Anno domini 2020 Thu, 12 Nov 13:19:12 -0600 > Michael via tde-users scripsit: > > > > Would one of the TDE dev’s be so kind as to point me in the right > > direction on how to do that (the uninstall process runs as sudo)? > > if [ ! -z "$(pidof twin)" ]; then echo "TDE RUNNING"; fi Thank you Nik!, Is there any difference to using?: if [ "$(pidof twin)" ]; then echo "TDE RUNNING"; fi It seems to work the same, but I ask ‘cause there a tons of hidden ‘gotchas’ that aren’t ever really documented. Best, Michael Ref: http://tldp.org/LDP/Bash-Beginners-Guide/html/sect_07_01.html [ -z STRING ] True of the length if "STRING" is zero. [ -n STRING ] or [ STRING ] True if the length of "STRING" is non-zero. ____________________________________________________ tde-users mailing list -- users@xxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxx Web mail archive available at https://mail.trinitydesktop.org/mailman3/hyperkitty/list/users@xxxxxxxxxxxxxxxxxx
