added scr alias

2023-08-22 18:54:22 -05:00 · 2023-08-22 18:54:22 -05:00 · da7ddfffb2
commit da7ddfffb2
parent cbd4e310e5
1 changed files with 2 additions and 0 deletions
--- a/.bash_aliases
+++ b/.bash_aliases
@ -96,6 +96,8 @@ alias sysdn='sudo systemctl disable --now'

 #opens specified command in new window in screen session
 alias s='screen -X screen '
+# Resume screen or create a new one named main
+alias scr='screen -r || screen -S main'
 # press enter to continue. Occasionally useful 
 alias cnfrm='read -p "Press enter to proceed" '