@zephyr@lemmy.world to Programming@programming.dev • 2 years agoHow do you shell expand your variables and why?lemmy.worldimagemessage-square35fedilinkarrow-up168arrow-down14
arrow-up164arrow-down1imageHow do you shell expand your variables and why?lemmy.world@zephyr@lemmy.world to Programming@programming.dev • 2 years agomessage-square35fedilink
minus-square@marcos@lemmy.worldlinkfedilink2•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!