Variable hostname should not be in parentheses

It's a variable, not a command
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Alfonso 2020-06-04 23:22:25 +02:00 committed by GitHub
parent 234ebffec8
commit 9496dca373
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@ -25,7 +25,7 @@ MAILLOG="/var/log/blocklist-update.log"
MAIL_SENDER=$(whoami) #this defines a system-user without a shell or password. It's used as the e-mail sender name. You can create one like this: useradd -M -N -s /usr/sbin/nologin myuser && passwd -d myuser
MAIL_SUBJECT="ERROR - IP blocklist script failed to download the IP set"
read -t 15 -p "Insert a mail to send the log. Separate with space to send to multiple recipients: " MAIL_RECIPIENTS
if [ ! "$MAIL_RECIPIENTS" ]; then MAIL_RECIPIENTS="$(whoami)@$(HOSTNAME)"; else echo "Address: " $MAIL_RECIPIENTS; fi;
if [ ! "$MAIL_RECIPIENTS" ]; then MAIL_RECIPIENTS="$(whoami)@$HOSTNAME"; else echo "Address: " $MAIL_RECIPIENTS; fi;
BLOCKLIST_FILE="/tmp/ip-blocklist.txt"
BLOCKLIST_TMP_FILE="/tmp/ip-blocklist.txt.tmp"