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| author | Michal Minar <miminar@redhat.com> | 2014-02-26 13:10:44 +0100 |
|---|---|---|
| committer | Michal Minar <miminar@redhat.com> | 2014-02-26 13:10:44 +0100 |
| commit | ddfcd3d15f43c2930b8459aa53a1bf510d4865b6 (patch) | |
| tree | 36c1b0ef8450e8fe84af5a83850224b38235b72c /doc | |
| parent | a1eaebac55259cf7e733a4c98a4f22fbd1d897bd (diff) | |
| download | openlmi-scripts-ddfcd3d15f43c2930b8459aa53a1bf510d4865b6.tar.gz openlmi-scripts-ddfcd3d15f43c2930b8459aa53a1bf510d4865b6.tar.xz openlmi-scripts-ddfcd3d15f43c2930b8459aa53a1bf510d4865b6.zip | |
documented :cd and :.. built-in commands
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/usage.rst | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/doc/usage.rst b/doc/usage.rst index 58c5a5d..70e19ca 100644 --- a/doc/usage.rst +++ b/doc/usage.rst @@ -104,4 +104,30 @@ Static commands | | argument. | +------+------------------------------------------------------------------+ +Changing command namespaces +--------------------------- +Changing or nesting to some command namespace can be achieved with built-in +commands ``:cd`` and ``:..``. The latter is just a shortcut for ``:cd ..`` that +changes to parent namespace. ``:cd`` accepts a path to command. Whole command +path begins with ``/lmi`` prefix which denotes top-level command. Path +beginning with a ``'/'`` is an absolute path, which means it contains all +command names on a path from top-level command to target one. Other paths are +relative to current command. + +Here is a an example of changing command namespaces: :: + + lmi> :pwd + /lmi + lmi> :cd storage + >storage> :pwd + /lmi/storage + >storage> :cd lv + >>lv> :pwd + /lmi/storage/lv + >>lv> :cd ../raid + >>raid> :cd ../../sw/repo + >>repo> :.. + >sw> :cd /storage # /lmi prefix is optional for absolute paths + >storage :cd / + lmi> |