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authorMichael Kerrisk <mtk.manpages@gmail.com>2007-09-10 04:14:12 +0000
committerMichael Kerrisk <mtk.manpages@gmail.com>2007-09-10 04:14:12 +0000
commitc092684fe390c2b9762795413e137d14d93b29fd (patch)
tree7a0ea109c6b8b7c16b3bc2f53ec0ce1f4f4df985 /scripts
parentf3edaabb5d0a5a232b9eff45a40c46f2f04ea95e (diff)
downloadman-pages-c092684fe390c2b9762795413e137d14d93b29fd.tar.gz
Minor changes
Diffstat (limited to 'scripts')
-rw-r--r--scripts/find_repeated_words.sh5
1 files changed, 4 insertions, 1 deletions
diff --git a/scripts/find_repeated_words.sh b/scripts/find_repeated_words.sh
index 9d8300979a..6d885e60a8 100644
--- a/scripts/find_repeated_words.sh
+++ b/scripts/find_repeated_words.sh
@@ -6,12 +6,15 @@
#
# Usage: sh find_repeated_words.sh [file...]
#
+
+MANWIDTH=2000
+
for file in "$@" ; do
words=$(man -l "$file" 2> /dev/null | col -b | \
tr ' \008' '\012' | sed -e '/^$/d' | \
awk 'BEGIN {p=""} {if (p==$0) print p; p=$0 }' | \
grep '[a-zA-Z]' | tr '\012' ' ')
- if test "X$words" != "X"; then
+ if test -n "X$words"; then
echo "$file: $words"
fi
done