diff options
Diffstat (limited to 'applications/luci-app-ddns')
| -rwxr-xr-x | applications/luci-app-ddns/luasrc/tools/ddns.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/applications/luci-app-ddns/luasrc/tools/ddns.lua b/applications/luci-app-ddns/luasrc/tools/ddns.lua index 6f0c7f0952..2b92e3e636 100755 --- a/applications/luci-app-ddns/luasrc/tools/ddns.lua +++ b/applications/luci-app-ddns/luasrc/tools/ddns.lua @@ -103,7 +103,7 @@ function env_info(type) end local function has_nslookup() - return (SYS.call( [[$(which nslookup) localhost 2>&1 | grep -qF "(null)"]] ) ~= 0) + return (SYS.call( [[which nslookup >/dev/null 2>&1]] ) == 0) end if type == "has_bindhost" then |