1#!/bin/sh 2# Sort the sys-protos.h file in its usual order. 3# Invoke as `sort-protos sys-protos.h'. 4 5input=$1 6 7sed 's/\(.*[ \*]\)\([a-zA-Z0-9_][a-zA-Z0-9_]*\)[ ]*\(([^\*].*\)$/\2%\1%\3/' $input | sort -u | awk -F% '{printf "%-30.30s%s%s\n", $2, $1, $3}' > tmp.$input 8 9mv -f tmp.$input $input 10