/ncftp-3.2.5/sh/dos2unix.sh
Shell | 33 lines | 30 code | 2 blank | 1 comment | 6 complexity | 8638bfd1311433e3dcbd8a999a696793 MD5 | raw file
Possible License(s): AGPL-3.0
1#!/bin/sh
2
3es=1
4if [ $# -eq 0 ] ; then
5 exec tr -d '\015\032'
6elif [ ! -f "$1" ] ; then
7 echo "Not found: $1" 1>&2
8else
9 for f in "$@" ; do
10 if tr -d '\015\032' < "$f" > "$f.tmp" ; then
11 if cmp "$f" "$f.tmp" > /dev/null ; then
12 rm -f "$f.tmp"
13 else
14 touch -r "$f" "$f.tmp"
15 if mv "$f" "$f.bak" ; then
16 if mv "$f.tmp" "$f" ; then
17 rm -f "$f.bak"
18 es=$?
19 echo " converted $f"
20 else
21 rm -f "$f.tmp"
22 fi
23 else
24 rm -f "$f.tmp"
25 fi
26 fi
27 else
28 rm -f "$f.tmp"
29 fi
30 done
31fi
32
33exit $es