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Top Forums Shell Programming and Scripting Splitting textfile based on pattern and name new file after pattern Post 302895215 by luja on Saturday 29th of March 2014 02:32:57 PM
Old 03-29-2014
Splitting textfile based on pattern and name new file after pattern

Hi there, I am pretty new to those things, so I couldn't figure out how to solve this, and if it is actually that easy. just found that awk could helpSmilie.

so i have a textfile with strings and numbers (originally copy pasted from word, therefore some empty cells) in the following structure:

Code:
SC 3 5 6
<empty> 5 6 7 
<empty> 7 6 2
<empty><empty><empty>
SP 7 2 3
<empty> 9 6 7 
<empty> 7 5 2
<empty><empty><empty>
...

There are 6 such strings in total that should each define the first line of a new textfile, and the textfile should have that name.
so for example for SC, I would like a textfile SC.txt, with content:
Code:
3 5 6
5 6 7
7 6 2

the 6 textfiles shouldn't contain weird empty spaces anymore, since another program will read them and i want to make sure this won't cause trouble.
(ah, the number of lines is always 6, except for the last string, if that helps).

I am ideally looking for an easy solution in bash or python which i can understand. my files are not big...

thank you for any suggestions

Last edited by Scrutinizer; 03-29-2014 at 04:58 PM.. Reason: code tags
 

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IRSEND(1)								FSF								 IRSEND(1)

NAME
irsend - basic LIRC program to send infra-red commands SYNOPSIS
irsend [options] DIRECTIVE REMOTE CODE [CODE...] DESCRIPTION
Asks the lircd daemon to send one or more CIR (Consumer Infra-Red) commands. This is intended for remote control of electronic devices such as TV boxes, HiFi sets, etc. DIRECTIVE can be: SEND_ONCE - send CODE [CODE ...] once SEND_START - start repeating CODE SEND_STOP - stop repeating CODE LIST - list configured remote items SET_TRANSMITTERS - set transmitters NUM [NUM ...] SIMULATE - simulate IR event REMOTE is the name of a remote, as described in the lircd configuration file. CODE is the name of a remote control key of REMOTE, as it appears in the lircd configuration file. NUM is the transmitter number of the hardware device. For the LIST DIRECTIVE, REMOTE and/or CODE can be empty: LIST "" "" - list all configured remote names LIST REMOTE "" - list all codes of REMOTE LIST REMOTE CODE - list only CODE of REMOTE The SIMULATE command only works if it has been explicitly enabled in lircd. -h --help display usage summary -v --version display version -d --device use given lircd socket [/var/run/lirc/lircd] -a --address=host[:port] connect to lircd at this address -# --count=n send command n times EXAMPLES
irsend LIST DenonTuner "" irsend SEND_ONCE DenonTuner PROG-SCAN irsend SEND_ONCE OnkyoAmpli VOL-UP VOL-UP VOL-UP VOL-UP irsend SEND_START OnkyoAmpli VOL-DOWN ; sleep 3 irsend SEND_STOP OnkyoAmpli VOL-DOWN irsend SET_TRANSMITTERS 1 irsend SET_TRANSMITTERS 1 3 4 irsend SIMULATE "0000000000000476 00 OK TECHNISAT_ST3004S" FILES
/etc/lirc/lircd.conf Default lircd configuration file. It should contain all the remotes, their infra-red codes and the corresponding timing and wave- form details. DIAGNOSTICS
If lircd is not running (or /var/run/lirc/lircd lacks write permissions) irsend aborts with the following diagnostics: "irsend: could not connect to socket" "irsend: Connection refused" (or "Permission denied"). SEE ALSO
The documentation for lirc is maintained as html pages. They are located under html/ in the documentation directory. lircd(8), mode2(1), smode2(1), xmode2(1), irrecord(1), irw(1), http://www.lirc.org. irsend 0.8.7pre1 May 2010 IRSEND(1)
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