diff options
Diffstat (limited to 'hangman.sh')
-rwxr-xr-x | hangman.sh | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/hangman.sh b/hangman.sh new file mode 100755 index 0000000..5e0e138 --- /dev/null +++ b/hangman.sh @@ -0,0 +1,15 @@ +#!/bin/sh +word=$1 +not=$2 +flag=$3 + +temp=`mktemp` + +grep -i '^'"$word"'$' /usr/share/dict/words | grep -iv "['$not]" > "$temp" + +if [ "$flag" = '-l' ]; then + cat "$temp" | tr 'A-Z' 'a-z' | sed 's/\(.\)/\1\n/'g | sort | uniq -c | sort -n +else + cat "$temp" +fi +rm "$temp" |