Hi, You can use the following one-liner with `sed` to edit the file in place: ``` sed -i 's/^CONFIG_TARGET_ROOTFS_PARTSIZE=103$/CONFIG_TARGET_ROOTFS_PARTSIZE=255/' filename ``` Replace `filename` with the actual name of your file. On Sun, Jun 22, 2025 at 10:31 PM Ron via linux <linux [ at ] linux-ottawa [ dot ] org> wrote: > James via linux wrote on 2025-06-22 19:23: > > > I want a one liner to edit a file in place to change: > > CONFIG_TARGET_ROOTFS_PARTSIZE=103 > > to > > CONFIG_TARGET_ROOTFS_PARTSIZE=255 > > > Assuming file is called $file_name, try this: > > sed -i -e > 's/CONFIG_TARGET_ROOTFS_PARTSIZE=103/CONFIG_TARGET_ROOTFS_PARTSIZE=255/' > $file_name > > > > > To unsubscribe send a blank message to linux+unsubscribe [ at ] linux-ottawa [ dot ] org > To get help send a blank message to linux+help [ at ] linux-ottawa [ dot ] org > To visit the archives: https://lists.linux-ottawa.org > >