1H21,$s/foo/test/131,$p4.=51,$s/foo/%/g61,$p7.=81,$s/test/\%/g91,$p10.=11Q
An extensible POSIX-compatible implementation of the ed(1) text editor
git clone https://git.8pit.net/edward.git
1H21,$s/foo/test/131,$p4.=51,$s/foo/%/g61,$p7.=81,$s/test/\%/g91,$p10.=11Q