escape env variable

This commit is contained in:
Marco Kundt 2021-04-22 16:00:20 +02:00
parent 99efe02e56
commit 89d257d0ae

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@ -6,7 +6,7 @@ Usage: $0 [-h] <-d DOMAIN> <-o PATH>
Options
-h Print this help
-o Output path (e.g. ${PWD}/certs)
-o Output path (e.g. \${PWD}/certs)
-d Domain certificate is issued for (e.g. mm.example.com)
EOF