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Diffstat (limited to 'man/systemd.exec.xml')
| -rw-r--r-- | man/systemd.exec.xml | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/man/systemd.exec.xml b/man/systemd.exec.xml index 6317830ae2..6dda6c5e69 100644 --- a/man/systemd.exec.xml +++ b/man/systemd.exec.xml @@ -332,6 +332,33 @@ </varlistentry> <varlistentry> + <term><varname>PassEnvironment=</varname></term> + + <listitem><para>Pass environment variables from the systemd system + manager to executed processes. Takes a space-separated list of variable + names. This option may be specified more than once, in which case all + listed variables will be set. If the empty string is assigned to this + option, the list of environment variables is reset, all prior + assignments have no effect. Variables that are not set in the system + manager will not be passed and will be silently ignored.</para> + + <para>Variables passed from this setting are overridden by those passed + from <varname>Environment=</varname> or + <varname>EnvironmentFile=</varname>.</para> + + <para>Example: + <programlisting>PassEnvironment=VAR1 VAR2 VAR3</programlisting> + passes three variables <literal>VAR1</literal>, + <literal>VAR2</literal>, <literal>VAR3</literal> + with the values set for those variables in PID1.</para> + + <para> + See + <citerefentry project='man-pages'><refentrytitle>environ</refentrytitle><manvolnum>7</manvolnum></citerefentry> + for details about environment variables.</para></listitem> + </varlistentry> + + <varlistentry> <term><varname>StandardInput=</varname></term> <listitem><para>Controls where file descriptor 0 (STDIN) of the executed processes is connected to. Takes one of |