path: root/bin/stbl

         
                                                             
#!/bin/sh
# Strip a trailing blank line from the given files with ed(1)
if [ "$#" -eq 0 ] ; then
    printf 2>&1 'stbl: Need a filename\n'
    exit 2
fi
for fn ; do
    ed -s -- "$fn" <<'EOF'
$g/^ *$/d
w
EOF
done
#!/bin/sh
# Strip a trailing blank line from the given files with ed(1)
if [ "$#" -eq 0 ] ; then
    printf 2>&1 'stbl: Need a filename\n'
    exit 2
fi
for fn ; do
    ed -s -- "$fn" <<'EOF'
$g/^ *$/d
w
EOF
done