Sjmarf to Programmer [email protected] • 5 months agoSussh.itjust.worksimagemessage-square23fedilinkarrow-up1611arrow-down18
arrow-up1603arrow-down1imageSussh.itjust.worksSjmarf to Programmer [email protected] • 5 months agomessage-square23fedilink
minus-square@[email protected]linkfedilinkEnglish188•5 months agoWow TIL about the use of underscore in an interactive session.
minus-squareUnbecrediblelinkfedilinkEnglish30•5 months 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 link10•5 months 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.