zephyr@lemmy.world to Programming@programming.dev · 2 years agoHow do you shell expand your variables and why?lemmy.worldimagemessage-square29fedilinkarrow-up168cross-posted to: shell@programming.dev
arrow-up164imageHow do you shell expand your variables and why?lemmy.worldzephyr@lemmy.world to Programming@programming.dev · 2 years agomessage-square29fedilinkcross-posted to: shell@programming.dev
minus-squaremarcos@lemmy.worldlinkfedilinkarrow-up2·2 years agoRead the Bash manual. That one patter on the GP is called “Command Substitution”, you can search for it.
Read the Bash manual. That one patter on the GP is called “Command Substitution”, you can search for it.
Thanks!