#get first lines of a file:
head filename > newfile
#get last lines of a file
tail filename > newfile
#get lines that have certain text
grep "certain text" filename > newfile
Hi there,
I hope someone can help me with this problem :
I have a directory (/var/www/file/imgprofil) which contains about 10000 JPG files. They have a naming convention thus :
prefix-date-key-suffix.jpg
they all have the prefix p-20050608-
then AAAA is a 4 letter code
the suffix is... (7 Replies)
Hi,
I have two files with the format shown below. I need to read first field(value before comma) from file 1 and search for a record in file 2 that has the same value in the field "KEY=" and write the complete record of file 2 with corresponding field 2 of the first file in to result file.
... (11 Replies)
Hi Guys
I need to have a shell script which reads a log file and insert a part of each line into the database. Some sample lines in the file are as below.
20091112091359 MED_RQACK : user_data=60173054304,100232120,20091112091359,;ask_status=0;ask_reason=OK;msg_id=20091112091319... (5 Replies)
Ok, so let's say that I have a file like the following:
I want to create 100 replicates of this file, except that for each file, I want different randomized combinations of either A or B at the end of each line so that I would end up with files like the following:
and
etc.
I... (1 Reply)
I have two files like ABC_DEF_yyyyymmdd_hhmiss_XXX.txt and ABC_DEF_yyyyymmdd_hhmiss_YYY.txt. The date part is going to be changing everytime. How do i remove this date part of the file and create a single file like ABC_DEF_XXX.txt. (8 Replies)
Hi,
I have 80 large files, from which I want to get a specific value to run a Bash script. Firstly, I want to get the part of a file which contains this:
Name =A
xxxxxx
yyyyyy
zzzzzz
aaaaaa
bbbbbb
Value = 57
This is necessary because in a file there are written more lines which... (6 Replies)
Hi,
I want to do the following in a Unix shell script and wonder if someone could assist me?
I want to take files in a specific directory that start with the name pxpur012 and copy them to the same directory with the file name not containg pxpur012. For example, I have files like... (4 Replies)
Hello Folks,
I have an requirement, where i need to get total count of the file based on creation date with there filename selected pattern.
Filename: MobileProtocol.20171228T154200.157115.udr
I want to get the count of files created on each day based on a pattern find.
find . -type... (7 Replies)
Hello
let me explain senario.
there is a file which name is config and it store main software variable:
file main.conf contents:
update="1"
log_login="0"
allow_ports=""
deny_ports="21,22,23"
and there is a file which name is ports.txt
file ports.txt contents:
25,26,27
i... (3 Replies)
Hi All,
We've a VDI infrastructure in AWS (AWS workspaces) and we're planning to automate the process of provisioning workspaces. Instead of going to GUI console, and launching workspaces by selecting individual users is little time consuming. Thus, I want to create them in bunches from AWS CLI... (6 Replies)
Discussion started by: arun_adm
6 Replies
LEARN ABOUT DEBIAN
pianobooster
PianoBooster(6)PianoBooster(6)NAME
pianobooster - learn the piano just by playing a game
DESCRIPTION
Piano Booster is piano teaching software that can provide piano lessons for beginners as well as for advanced players. It can be used for
teaching music theory and is useful for piano practice and learning piano technique.
SYNOPSIS
pianobooster [flags] [midifile]
OPTIONS -d Increase the debug level
-q Quick start
-h, --help
Display a help message
-v Display the version number and exit
USAGE
Piano Booster is a fun way of playing along with a musical accompaniment and at the same time learning the basics of reading musical nota-
tion. The difference between playing along to a CD or a standard midi file is that Piano Booster listens and follows what you are playing
on a midi piano keyboard.
The program has been designed to allow you to play along on a midi piano keyboard with the scrolling notes shown on the screen. The notes
you press on the keyboard appear as coloured lines on the musical stave, the colour of which depends whether you have pressed the right or
wrong note.
A different musical instrument sound is used for your playing depending whether you are playing the right or wrong notes. This feature also
allows Piano Booster to be used with printed sheet music so you can hear if you are playing the right notes while at the same time keeping
your eyes on the printed score. The music accompaniment will automatically wait for you to find and play the correct notes in the piece.
Timing markers show whether you are playing ahead or behind of the beat. They appear as white crosses that are drawn over the note.
FEATURES
- Piano Booster follows you when playing along to a musical accompaniment. If you stop, then so does the music.
- Play a single hand and Piano Booster will play the other hand, as well as the rest of instruments, in time with you.
- Change the speed of playback to match your playing ability.
- Transpose +/- 12 semitones without stopping the play back.
- Change the Key Signature of the piece.
- Plays any standard midi or kar file.
- Play along to any instrument in the midi file.
- Adjust the volume of the current part or the volume your piano part.
- See how accurate you're playing.
- Change the start bar to start playing from any bar in the music. The repeat bars allows you to practice just a few difficult bars contin-
uously.
- Timing markers are white crosses that are drawn over each note and show if you are playing ahead or behind the beat.
- A different instrument sound is used for the right and wrong notes that you play.
SEE ALSO
You can find more about the game on its homepage: http://pianobooster.sourceforge.net/
AUTHOR
The game has been written by Louis J. Barman <louisjb@users.sourceforge.net>. This manual page was written by Miriam Ruiz <lit-
tle_miry@yahoo.es> for the Debian project.
PianoBooster(6)