12 Nov
2020
12 Nov
'20
8:46 p.m.
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:
Thank you Nik!,
Is there any difference to using?:
if [ "$(pidof twin)" ]; then echo "TDE RUNNING"; fi
It seems to work the same, but I ask ‘cause there a tons of hidden ‘gotchas’
that aren’t ever really documented.
Best,
Michael
Ref:
http://tldp.org/LDP/Bash-Beginners-Guide/html/sect_07_01.html
[ -z STRING ] True of the length if "STRING" is zero.
[ -n STRING ] or [ STRING ] True if the length of "STRING" is non-zero.
Would one of the TDE dev’s be so kind as to point me in the right
direction on how to do that (the uninstall process runs as sudo)?
if [ ! -z "$(pidof twin)" ]; then echo "TDE RUNNING"; fi