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UGU: Unix Guru Universe - Unix Tip #4330- January 18, 2025
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Unix Tip #4330- January 18, 2025
AUTOMATICALLY SET DISPLAY
To set automatically the DISPLAY
variable after rlogin (csh):
if (`who am i | wc -w` > 5) then
setenv DISPLAY `who am i | cut -d"(" -f2 | cut -d")" -f1`:0.0
endif
May vary from flavor to flavor
This tip generously supported by: labrache@gaulois.cad.cea.fr
NOTE: All tips provided are USE AT YOUR OWN RISK. Tips are submitted
by various unix admins around the globe. UGU suggest you read and
test each tip in a non-volitile environment before placing into
production.
LAST 5 TIPS
4329
- ANOTHER SORT BY FILE SIZE
4328
- FILE CONSISTANCY CHECK
4327
- LOCK DOWN TELNET OR FTP
4326
- TRACKING OF LOGINS AND LOGOUTS
4325
- IRIX: CHECK FOR NEW CONFIGS
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