diff options
| author | David Oberhollenzer <david.oberhollenzer@tele2.at> | 2018-11-17 16:40:15 +0100 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@tele2.at> | 2018-11-17 16:40:15 +0100 |
| commit | b6c97e117c20a91e548966fa50411e7fe3dd8818 (patch) | |
| tree | b252400b6af698ba4837e914d4f1ffc5f54e2898 /scripts/setntpdate.sh | |
| parent | 021fa432447bd7b447ca39738040698db39d751b (diff) | |
Remove possible bashisms
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
Diffstat (limited to 'scripts/setntpdate.sh')
| -rwxr-xr-x | scripts/setntpdate.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/scripts/setntpdate.sh b/scripts/setntpdate.sh index bf0a753..2b70a97 100755 --- a/scripts/setntpdate.sh +++ b/scripts/setntpdate.sh @@ -15,9 +15,9 @@ resolve() { if [ -x "$(command -v drill)" ]; then if [ -z "$server" ]; then - drill "$domain" | grep "^${domain}." | cut -d$'\t' -f5 + drill "$domain" | grep "^$domain." | cut -d$'\t' -f5 else - drill "@$server" "$domain" | grep "^${domain}." |\ + drill "@$server" "$domain" | grep "^$domain." |\ cut -d$'\t' -f5 fi return $? |