KillDash9@programming.dev to linuxmemes@lemmy.world · 3 months agointimidatingprogramming.devimagemessage-square283linkfedilinkarrow-up1627file-text
arrow-up1627imageintimidatingprogramming.devKillDash9@programming.dev to linuxmemes@lemmy.world · 3 months agomessage-square283linkfedilinkfile-text
minus-squareHawtP0tat0@sh.itjust.workslinkfedilinkarrow-up3·2 months agohead n-1 > tmp && echo “line replacement” >> tmp && tail -n+1 >> tml && mv tmp orig
dd or GTFO.
head n-1 > tmp && echo “line replacement” >> tmp && tail -n+1 >> tml && mv tmp orig