allow to run scripts from any folder

2018-09-03 09:47:54 +02:00
parent 2303019af2
commit 743a2656af
4 changed files with 12 additions and 4 deletions
--- a/top_words.sh
+++ b/top_words.sh
@ -1 +1,3 @@
-grep -o -E '[a-zA-Z]{3,}' README.md  | tr A-Z a-z | sort | uniq -c | sort -n
+#/usr/bin/env bash
+BASEDIR=$(dirname "$0")
+grep -o -E '[a-zA-Z]{3,}' "$BASEDIR/README.md"  | tr A-Z a-z | sort | uniq -c | sort -n