minus-squareHawtP0tat0@sh.itjust.workstolinuxmemes@lemmy.world•intimidatinglinkfedilinkarrow-up2·1 day agohead n-1 > tmp && echo “line replacement” >> tmp && tail -n+1 >> tml && mv tmp orig linkfedilink
head n-1 > tmp && echo “line replacement” >> tmp && tail -n+1 >> tml && mv tmp orig