KillDash9@programming.dev to linuxmemes@lemmy.world · 6 days agointimidatinglemmy.imagisphe.reimagemessage-square277linkfedilinkarrow-up1614arrow-down114file-text
arrow-up1600arrow-down1imageintimidatinglemmy.imagisphe.reKillDash9@programming.dev to linuxmemes@lemmy.world · 6 days agomessage-square277linkfedilinkfile-text
minus-squareHawtP0tat0@sh.itjust.workslinkfedilinkarrow-up3·4 days 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