zephyr@lemmy.world to Programming@programming.dev · 2 years agoHow do you shell expand your variables and why?lemmy.worldimagemessage-square24fedilinkarrow-up155arrow-down13
arrow-up152arrow-down1imageHow do you shell expand your variables and why?lemmy.worldzephyr@lemmy.world to Programming@programming.dev · 2 years agomessage-square24fedilink
minus-squaremonsterpiece42@reddthat.comlinkfedilinkarrow-up1·2 years agoWhat should I search to better understand what is written here? Don’t mind learning myself, just looking for the correct keywords. Thanks!
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.
What should I search to better understand what is written here? Don’t mind learning myself, just looking for the correct keywords. Thanks!
Read the Bash manual. That one patter on the GP is called “Command Substitution”, you can search for it.
Thanks!
ExplainShell should help