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Move help output to function, add -h argument

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This commit is contained in:
Adam Warner 2016-04-06 09:34:05 +01:00
parent e074c72130
commit 391dea445a
1 changed files with 18 additions and 11 deletions
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27
advanced/Scripts/blacklist.sh
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@ -11,16 +11,7 @@
# (at your option) any later version.
if [[ $# = 0 ]]; then
echo "::: Immediately blacklists one or more domains in the hosts file"
echo ":::"
echo "::: Usage: sudo pihole.sh -b domain1 [domain2 ...]"
echo ":::"
echo "::: Options:"
echo "::: -d, --delmode Remove domains from the blacklist"
echo "::: -nr, --noreload Update blacklist without refreshing dnsmasq"
echo "::: -f, --force Force updating of the hosts files, even if there are no changes"
echo "::: -q, --quiet output is less verbose"
exit 1
helpFunc
fi
#globals
@ -58,6 +49,21 @@ if [[ -f $piholeIPv6file ]];then
fi
function helpFunc()
{
echo "::: Immediately blacklists one or more domains in the hosts file"
echo ":::"
echo "::: Usage: sudo pihole.sh -b domain1 [domain2 ...]"
echo ":::"
echo "::: Options:"
echo "::: -d, --delmode Remove domains from the blacklist"
echo "::: -nr, --noreload Update blacklist without refreshing dnsmasq"
echo "::: -f, --force Force updating of the hosts files, even if there are no changes"
echo "::: -q, --quiet output is less verbose"
echo "::: -h, --help Show this help dialog"
exit 1
}
function HandleOther(){
#check validity of domain
validDomain=$(echo "$1" | perl -ne'print if /\b((?=[a-z0-9-]{1,63}\.)(xn--)?[a-z0-9]+(-[a-z0-9]+)*\.)+[a-z]{2,63}\b/')
@ -176,6 +182,7 @@ do
"-d" | "--delmode" ) addmode=false;;
"-f" | "--force" ) force=true;;
"-q" | "--quiet" ) versbose=false;;
"-h" | "--help" ) helpFunc;;
* ) HandleOther "$var";;
esac
done