Sjmarf to Programmer [email protected] • 4 days agoSussh.itjust.worksimagemessage-square24fedilinkarrow-up1597arrow-down17
arrow-up1590arrow-down1imageSussh.itjust.worksSjmarf to Programmer [email protected] • 4 days agomessage-square24fedilink
minus-square@[email protected]linkfedilinkEnglish182•4 days agoWow TIL about the use of underscore in an interactive session.
minus-squareUnbecrediblelinkfedilinkEnglish27•4 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 link6•3 days 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.