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exit on no parameters

fix-broken-scrape
Jørgen Lien Sellæg 6 years ago
parent
commit
03a7a9bdfd
  1. 3
      scrape.sh

3
scrape.sh

@ -51,7 +51,8 @@ function scrape_page {
function parse_args { function parse_args {
if [ "$1" = "" ]; then if [ "$1" = "" ]; then
echo "" usage
exit 0
fi fi
while [[ $# -gt 0 ]]; do while [[ $# -gt 0 ]]; do

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