diff options
Diffstat (limited to 'generate-random-word-from-wikipedia.sh')
-rwxr-xr-x | generate-random-word-from-wikipedia.sh | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/generate-random-word-from-wikipedia.sh b/generate-random-word-from-wikipedia.sh index 447cc81..dee670e 100755 --- a/generate-random-word-from-wikipedia.sh +++ b/generate-random-word-from-wikipedia.sh @@ -26,8 +26,9 @@ if [ ! -s "${base_dir}/.words.${depth}" ]; then printf '%s\n' "${urls[@]}" \ | parallel -j0 -n1 "${base_dir}/remove-tags.sh" \ - | sort -u \ + | tr -C '[a-zA-ZäöüÄÖÜß]' '\n' \ | grep -vxF '' \ + | sort -u \ > "${base_dir}/.words.${depth}" fi |