Sjmarf to Programmer [email protected] • 5 days agoSussh.itjust.worksimagemessage-square24fedilinkarrow-up1602arrow-down18
arrow-up1594arrow-down1imageSussh.itjust.worksSjmarf to Programmer [email protected] • 5 days agomessage-square24fedilink
minus-square@[email protected]linkfedilinkEnglish184•5 days agoWow TIL about the use of underscore in an interactive session.
minus-squareUnbecrediblelinkfedilinkEnglish29•5 days agowhaaaaaaaa this is so tight. I use an interactive session as a calculator on my pc and always wish there was a way to refer to the last result.
minus-squareFauxPseudo link8•4 days ago$_ in bash is the most recent parameter Always look for the built in variables. They save time.
Wow TIL about the use of underscore in an interactive session.
whaaaaaaaa this is so tight. I use an interactive session as a calculator on my pc and always wish there was a way to refer to the last result.
$_ in bash is the most recent parameter Always look for the built in variables. They save time.