diff options
Diffstat (limited to 'man/homectl.xml')
| -rw-r--r-- | man/homectl.xml | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/man/homectl.xml b/man/homectl.xml index 4b0b120ca8..245ebcee00 100644 --- a/man/homectl.xml +++ b/man/homectl.xml @@ -288,12 +288,16 @@ </varlistentry> <varlistentry> - <term><option>--setenv=</option><replaceable>VARIABLE</replaceable>=<replaceable>VALUE</replaceable></term> + <term><option>--setenv=</option><replaceable>VARIABLE</replaceable>[=<replaceable>VALUE</replaceable>]</term> - <listitem><para>Takes an environment variable assignment to set for all user processes. Note that a - number of other settings also result in environment variables to be set for the user, including - <option>--email=</option>, <option>--timezone=</option> and <option>--language=</option>. May be used - multiple times to set multiple environment variables.</para></listitem> + <listitem><para>Takes an environment variable assignment to set for all user processes. May be used + multiple times to set multiple environment variables. When <literal>=</literal> and + <replaceable>VALUE</replaceable> are omitted, the value of the variable with the same name in the + program environment will be used.</para> + + <para>Note that a number of other settings also result in environment variables to be set for the + user, including <option>--email=</option>, <option>--timezone=</option> and + <option>--language=</option>.</para></listitem> </varlistentry> <varlistentry> |