--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/digit-music.rst	Mon Feb 09 15:04:08 2009 +0200
@@ -0,0 +1,44 @@
+-*- outline -*-
+
+* Musician soft.
+
+** Non free soft.
+
+** Free soft.
+
+Mainly those soft are cross-platform.
+
+*** NoteEdit.
+
+NoteEdit is a music scorewriter for Linux and other Unix-like computer
+operating systems.
+
+
+
+*** CMN (Common Music Notation).
+
+CMN (Common Music Notation) is a free western music notation package written
+in Common Lisp.
+
+See
+
+  http://ccrma.stanford.edu/software/cmn/
+
+*** TuxGuitar.
+
+TuxGuitar is a free score writer and midi sequencer written in Java and
+released under the terms of the GNU Lesser General Public License similar to
+the commercial Guitar Pro. It is intented to help guitarists
+write\edit\play\manage songs transcription in the form of tablatures or
+scores. It has its own file format but, in addition, can also import\export
+from\to Guitar Pro proprietary file format, import Power Tab and TablEdit
+tabulatures, and export tabulatures as LilyPond scores.
+
+It also supports exporting as ASCII tabulatures, MusicXML and Adobe PDFs, and
+loading and exporting MIDI files.
+
+See
+
+  http://en.wikipedia.org/wiki/TuxGuitar
+  http://www.tuxguitar.com.ar/
+

--- a/lvm.rst	Fri Feb 06 11:04:35 2009 +0200
+++ b/lvm.rst	Mon Feb 09 15:04:08 2009 +0200
@@ -20,10 +20,12 @@
   $ sudo vgcreate vg0 /dev/sdc3
   Volume group "vg0" successfully created
 
-  $ sudo vgdisplay 
+* Show info about volume group.
+
+  $ sudo vgdisplay
   --- Volume group ---
   VG Name               vg0
-  System ID             
+  System ID
   Format                lvm2
   Metadata Areas        1
   Metadata Sequence No  1
@@ -38,7 +40,7 @@
   VG Size               77.22 GB
   PE Size               4.00 MB
   Total PE              19769
-  Alloc PE / Size       0 / 0   
+  Alloc PE / Size       0 / 0
   Free  PE / Size       19769 / 77.22 GB
   VG UUID               ZOQvrP-PnJ2-kKsH-7aLU-eOa3-K5M2-sRstJH
 
@@ -48,6 +50,37 @@
   $ sudo lvcreate -L 10G -n home vg0
   Logical volume "home" created
 
+* Show info about logical volume.
+
+  $ sudo lvdisplay
+  --- Logical volume ---
+  LV Name                /dev/vg0/home
+  VG Name                vg0
+  LV UUID                XWJFnF-LjQg-Xsvm-IeQI-68mX-jiYd-pSpA00
+  LV Write Access        read/write
+  LV Status              available
+  # open                 1
+  LV Size                20.00 GB
+  Current LE             5120
+  Segments               1
+  Allocation             inherit
+  Read ahead sectors     0
+  Block device           254:0
+
+  --- Logical volume ---
+  LV Name                /dev/vg0/swap
+  VG Name                vg0
+  LV UUID                BHBQd0-1RlO-hHn7-jAij-Gyg6-KnqE-lRBgPY
+  LV Write Access        read/write
+  LV Status              available
+  # open                 1
+  LV Size                1.00 GB
+  Current LE             256
+  Segments               1
+  Allocation             inherit
+  Read ahead sectors     0
+  Block device           254:1
+
 * Create fs on logical volume.
 
   $  sudo mke2fs -j /dev/vg0/home
@@ -72,7 +105,7 @@
 
 * Remove logical volume.
 
-  $ lvremove  /dev/vg0/home
+  $ sudo lvremove  /dev/vg0/home
 
 * Move home dir to lvm.