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ncat-client-server: do not always call sudo and use env bash

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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
This commit is contained in:
Jason A. Donenfeld 2018-05-22 01:08:51 +02:00
parent a8654606c2
commit 550119bb08
1 changed files with 3 additions and 2 deletions
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5
contrib/ncat-client-server/client-quick.sh
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@ -1,4 +1,4 @@
#!/bin/bash
#!/usr/bin/env bash
# SPDX-License-Identifier: GPL-2.0
#
# Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
@ -19,7 +19,8 @@ IFS=: read -r status server_pubkey server_port internal_ip <&7
[[ $status == OK ]] || exit 1
echo "[+] Writing config file."
sudo sh -c 'umask 077; mkdir -p /etc/wireguard; cat > /etc/wireguard/demo.conf' <<_EOF
[[ $UID -eq 0 ]] || sudo=sudo
$sudo sh -c 'umask 077; mkdir -p /etc/wireguard; cat > /etc/wireguard/demo.conf' <<_EOF
[Interface]
PrivateKey = $privatekey
Address = $internal_ip/24