sansguidon/bookmarks
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script: function style

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This commit is contained in:
Morgan 2018-09-13 21:14:23 +02:00
parent 435ea0ce45
commit 43d38fac70
1 changed files with 25 additions and 18 deletions
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7
top_words.sh
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@ -3,9 +3,14 @@ set -o errexit
set -o nounset set -o nounset
set -o pipefail set -o pipefail
fetch_top_words() {
local url
local basedir
url="${1:-}" url="${1:-}"
basedir=$(dirname "$0") basedir=$(dirname "$0")
if [[ "${url:-}" = "" ]]; then if [[ "${url:-}" = "" ]]; then
grep --only-matching --extended-regexp '[a-zA-Z]{3,}' "$basedir/README.md" \ grep --only-matching --extended-regexp '[a-zA-Z]{3,}' "$basedir/README.md" \
| tr '[:upper:]' '[:lower:]' \ | tr '[:upper:]' '[:lower:]' \
@ -22,3 +27,5 @@ else
| uniq --count \ | uniq --count \
| sort -n | sort -n
fi fi
}
fetch_top_words "$@"