diff --git a/lib/do_completion.js b/lib/do_completion.js
index 546f275..127246a 100644
--- a/lib/do_completion.js
+++ b/lib/do_completion.js
@@ -67,12 +67,12 @@ do_completion.help = [
     'Emit bash completion. See help for installation.',
     '',
     'Installation (Mac):',
-    '    {{name}} completion > /usr/local/etc/bash_completion.d/{{name}}',
-    '    source /usr/local/etc/bash_completion.d/{{name}}',
+    '    {{name}} completion > /usr/local/etc/bash_completion.d/{{name}} \\',
+    '        && source /usr/local/etc/bash_completion.d/{{name}}',
     '',
     'Installation (Linux):',
-    '    sudo {{name}} completion > /etc/bash_completion.d/{{name}} # Linux',
-    '    source /etc/bash_completion.d/{{name}}',
+    '    sudo {{name}} completion > /etc/bash_completion.d/{{name}} \\',
+    '        && source /etc/bash_completion.d/{{name}}',
     '',
     'Alternative installation:',
     '    {{name}} completion > ~/.{{name}}.completion  # or to whatever path',
diff --git a/lib/do_env.js b/lib/do_env.js
index 9c15584..4a44646 100644
--- a/lib/do_env.js
+++ b/lib/do_env.js
@@ -227,4 +227,6 @@ do_env.help = [
     /* END JSSTYLED */
 ].join('\n');
 
+do_env.completionArgtypes = ['tritonprofile', 'none'];
+
 module.exports = do_env;