1#!/bin/sh 2 3# 4# Copyright 2017 Maxim Golov <maxim.golov@gmail.com> 5# 6# This library is free software; you can redistribute it and/or 7# modify it under the terms of the GNU Lesser General Public 8# License as published by the Free Software Foundation; either 9# version 2.1 of the License, or (at your option) any later version. 10# 11# This library is distributed in the hope that it will be useful, 12# but WITHOUT ANY WARRANTY; without even the implied warranty of 13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14# Lesser General Public License for more details. 15# 16# You should have received a copy of the GNU Lesser General Public 17# License along with this library; if not, write to the Free Software 18# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19# 20 21if [ -z "$1" ] || [ -z "$2" ] ; then 22 echo "usage: $0 <input file> <output file>" 1>&2 23 exit 1 24fi 25 26zcat $1 | awk ' 27 BEGIN { idx = 1 } 28 { 29 if (($1 ~ /s/) || ($1 ~ /X/)) 30 printf("%s string%d\n", $1, idx++); 31 else 32 print 33 } 34' | gzip >$2 35