use subcommands..

Author: Vrixyz

scripts/prepare_newsletter.sh

@@ -11,7 +11,7 @@ read -r -d '\n' -a news <<< `find content/news/ -type d -printf "%f\n"| sort -n`
 last_news=`echo ${news[-1]} | sed -r s/0//`
 echo $last_news
 echo $((last_news+1))
-news_to_create_simple=$((last_news+1))
+news_to_create_simple=`echo $((last_news+1))`
 echo $news_to_create_simple
 printf "%#03s" $news_to_create_simple
 news_to_create=`printf "%#03s" $news_to_create_simple`
@@ -22,7 +22,7 @@ read -e -p "Do you want to create issue $news_to_create? (y/n): " choice
 
 echo "accepted"
 
-new_file="content/news/$news_to_create/index.md"
+new_file=`echo "content/news/$news_to_create/index.md"`
 
 echo $new_file