cmd_env_template.tmpl

Hello {{env "USER"}}!

Your $PATH variable has {{len (split (env "PATH") ":")}} entries.

The contents of $PATH, one per line:
{{$arr := split (env "PATH") ":"}}
{{range $k, $v := $arr}}* {{$k}} {{$v}}
{{end}}

Contents of /etc/issue:

{{include "/etc/issue"}}

Our present working directory:

{{include "|pwd"}}

Files which contain env-template stuff:

{{grep "|/bin/ls -1" "_env_"}}