Sjmarf to Programmer [email protected] • 3 months agoSussh.itjust.worksimagemessage-square23fedilinkarrow-up1610arrow-down18
arrow-up1602arrow-down1imageSussh.itjust.worksSjmarf to Programmer [email protected] • 3 months agomessage-square23fedilink
minus-square@[email protected]linkfedilinkEnglish188•3 months agoWow TIL about the use of underscore in an interactive session.
minus-squareUnbecrediblelinkfedilinkEnglish30•3 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•3 months ago$_ in bash is the most recent parameter Always look for the built in variables. They save time.
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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.