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| author | Yu Watanabe <watanabe.yu+github@gmail.com> | 2018-05-31 17:37:15 +0900 |
|---|---|---|
| committer | Yu Watanabe <watanabe.yu+github@gmail.com> | 2018-05-31 17:37:57 +0900 |
| commit | 33ab22fcb98278e6be235cc18fba362b4740669d (patch) | |
| tree | dc8449f71e0e26a114c9a59c6cfb1d4e501093a1 /man/sysusers.d.xml | |
| parent | b8bed7006888fc34910f1ddb8ac6bbcd7cbbe39e (diff) | |
| download | systemd-33ab22fcb98278e6be235cc18fba362b4740669d.tar.gz | |
man: mention that systemd-sysusers understand the specifier.
Diffstat (limited to 'man/sysusers.d.xml')
| -rw-r--r-- | man/sysusers.d.xml | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/man/sysusers.d.xml b/man/sysusers.d.xml index 71f6926ae8..534f008757 100644 --- a/man/sysusers.d.xml +++ b/man/sysusers.d.xml @@ -230,6 +230,66 @@ u root 0 "Superuser" /root /bin/zsh</pro </refsect1> <refsect1> + <title>Specifiers</title> + + <para>Specifiers can be used in the "Name", "ID", "GECOS", "Home directory", and "Shell" fields. + An unknown or unresolvable specifier is treated as invalid configuration. + The following expansions are understood:</para> + <table> + <title>Specifiers available</title> + <tgroup cols='3' align='left' colsep='1' rowsep='1'> + <colspec colname="spec" /> + <colspec colname="mean" /> + <colspec colname="detail" /> + <thead> + <row> + <entry>Specifier</entry> + <entry>Meaning</entry> + <entry>Details</entry> + </row> + </thead> + <tbody> + <row> + <entry><literal>%b</literal></entry> + <entry>Boot ID</entry> + <entry>The boot ID of the running system, formatted as string. See <citerefentry><refentrytitle>random</refentrytitle><manvolnum>4</manvolnum></citerefentry> for more information.</entry> + </row> + <row> + <entry><literal>%H</literal></entry> + <entry>Host name</entry> + <entry>The hostname of the running system.</entry> + </row> + <row> + <entry><literal>%m</literal></entry> + <entry>Machine ID</entry> + <entry>The machine ID of the running system, formatted as string. See <citerefentry><refentrytitle>machine-id</refentrytitle><manvolnum>5</manvolnum></citerefentry> for more information.</entry> + </row> + <row> + <entry><literal>%T</literal></entry> + <entry>Directory for temporary files</entry> + <entry>This is either <filename>/tmp</filename> or the path <literal>$TMPDIR</literal>, <literal>$TEMP</literal> or <literal>$TMP</literal> are set to.</entry> + </row> + <row> + <entry><literal>%v</literal></entry> + <entry>Kernel release</entry> + <entry>Identical to <command>uname -r</command> output.</entry> + </row> + <row> + <entry><literal>%V</literal></entry> + <entry>Directory for larger and persistent temporary files</entry> + <entry>This is either <filename>/var/tmp</filename> or the path <literal>$TMPDIR</literal>, <literal>$TEMP</literal> or <literal>$TMP</literal> are set to.</entry> + </row> + <row> + <entry><literal>%%</literal></entry> + <entry>Escaped <literal>%</literal></entry> + <entry>Single percent sign.</entry> + </row> + </tbody> + </tgroup> + </table> + </refsect1> + + <refsect1> <title>Idempotence</title> <para>Note that <command>systemd-sysusers</command> will do nothing if the |