replace sed with tr to remove \r from downloaded file

On some systems, sed does not recognize \r in the pattern the way it
was used here.
Use tr instead because this works the same across systems.

(closes issue #14936)
Reported by: leobrown
Patches:
      2009042201_14936.diff.txt uploaded by mvanbaak (license 7)
	  Tested by: leobrown, mvanbaak

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@189849 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/contrib/scripts/get_ilbc_source.sh b/contrib/scripts/get_ilbc_source.sh
index fd7bac12edf3cc85c98d4de4546809ccde6f5859..89aa98c9f0b370d31776968d9c266174d12246f9 100755 (executable)
--- a/contrib/scripts/get_ilbc_source.sh
+++ b/contrib/scripts/get_ilbc_source.sh
@@ -22,7 +22,7 @@ read tmp
 
 wget -P codecs/ilbc http://www.ietf.org/rfc/rfc3951.txt
 
-wget -q -O - http://www.ilbcfreeware.org/documentation/extract-cfile.awk | sed -e 's/\r//g' > codecs/ilbc/extract-cfile.awk
+wget -q -O - http://www.ilbcfreeware.org/documentation/extract-cfile.awk | tr -d '\r' > codecs/ilbc/extract-cfile.awk
 
 (cd codecs/ilbc && awk -f extract-cfile.awk rfc3951.txt)