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updated stuff

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This commit is contained in:
Nikolas Weger 2020-01-31 13:59:45 +01:00
parent 2a201e89ba
commit d0f6bd7c9a
1 changed files with 5 additions and 8 deletions
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13
bin/hosts
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@ -3,9 +3,6 @@
# Path to your hosts file # Path to your hosts file
hostsFile="/etc/hosts" hostsFile="/etc/hosts"
# Default IP address for host
ip="127.0.0.1"
# Hostname to add/remove. # Hostname to add/remove.
hostname="$2" hostname="$2"
@ -14,7 +11,7 @@ die() { yell "$*"; exit 111; }
try() { "$@" || die "cannot $*"; } try() { "$@" || die "cannot $*"; }
remove() { remove() {
if grep -qP "[[:space:]]$hostname" /etc/hosts; then if grep -qP "[[:space:]]$hostname" "$hostsFile"; then
echo "$hostname found in $hostsFile. Removing now..." echo "$hostname found in $hostsFile. Removing now..."
try sudo sed -ie "/[[:space:]]$hostname/d" "$hostsFile" try sudo sed -ie "/[[:space:]]$hostname/d" "$hostsFile"
else else
@ -23,15 +20,15 @@ remove() {
} }
add() { add() {
if grep -qP "[[:space:]]$hostname" /etc/hosts; then if grep -qP "[[:space:]]$hostname" "$hostsFile"; then
yell "$hostname already exists: $(grep "$hostname" $hostsFile)" yell "$hostname already exists: $(grep "$hostname" $hostsFile)"
else else
echo "Adding $hostname to $hostsFile..." echo "Adding $hostname to $hostsFile..."
try printf "%s\t%s\n" "$ip" "$hostname" | sudo tee -a "$hostsFile" > /dev/null try printf "%s\t%s\n" "127.0.0.1" "$hostname" | sudo tee -a "$hostsFile" > /dev/null
if grep -q "$hostname" /etc/hosts; then if grep -q "$hostname" "$hostsFile"; then
echo "$hostname was added succesfully:" echo "$hostname was added succesfully:"
grep "$hostname" /etc/hosts grep "$hostname" "$hostsFile"
else else
die "Failed to add $hostname" die "Failed to add $hostname"
fi fi