error fix

This commit is contained in:
Michael Kerrisk 2007-09-19 21:23:50 +00:00
parent 3c712482ab
commit 028bd83c9a
1 changed files with 1 additions and 1 deletions

View File

@ -14,7 +14,7 @@ for file in "$@" ; do
tr ' \008' '\012' | sed -e '/^$/d' | \
awk 'BEGIN {p=""} {if (p==$0) print p; p=$0 }' | \
grep '[a-zA-Z]' | tr '\012' ' ')
if test -n "X$words"; then
if test -n "$words"; then
echo "$file: $words"
fi
done