35 lines
436 B
Bash
Executable file
35 lines
436 B
Bash
Executable file
#!/bin/sh
|
|
#
|
|
# spell 1.1 - show unknown words Author: Kees J. Bot
|
|
# 28 Apr 1995
|
|
|
|
dict=words
|
|
|
|
while getopts 'd:' opt
|
|
do
|
|
case $opt in
|
|
d) dict="$OPTARG"
|
|
;;
|
|
?) echo "Usage: spell [-d dict] [file ...]" >&2; exit 1
|
|
esac
|
|
done
|
|
shift `expr $OPTIND - 1`
|
|
|
|
case "$dict" in
|
|
*/*) ;;
|
|
*) dict="/usr/lib/dict/$dict"
|
|
esac
|
|
|
|
{
|
|
if [ $# = 0 ]
|
|
then
|
|
prep
|
|
else
|
|
for file
|
|
do
|
|
prep "$file"
|
|
done
|
|
fi
|
|
} | {
|
|
sort -u | comm -23 - "$dict"
|
|
}
|