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
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