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Top Forums Shell Programming and Scripting Help with data processing, maybe awk Post 302443115 by freelong on Friday 6th of August 2010 04:43:02 PM
Old 08-06-2010
Help with data processing, maybe awk

I have a file, first 5 columns are very normal, like
Code:
"1107",106027,71400,"Y","BIOLOGY",

,
however, the 6th columns, the user can put comments, anything, just any characters, like new line, double quote, single quote, whatever from the keyboard, like
Code:
"Please load my previous SOM597G course content in the fall of 2009 into this course. I have two sections in this course.
Thank you.
Andy Pam"

, the 7th column is very normal, either "", or "Check with admin".

The thing is how I can extract the comment column out for each record, since it can be any kind of characters.

Thanks a lot!
Code:
"1107",106027,71400,"Y","BIOLOGY","please check with me.
Thanks.
Linda", ""
"1107",106027,71401,"Y","BIOLOGY","thanks", "Check with admin"
"1107",106027,71402,"Y","BIOLOGY", "Please refer to course "fa09 biology",
thanks.",""
"1107",106027,71403,"Y","BIOLOGY", "",""
"1107",106027,71404,"Y","BIOLOGY","Hey,
I am new for this semester.
Thanks.
Doris.",""

want the output to be like this:
Code:
comment1: please check with me.
Thanks.
Linda
comment2: thanks
comment3: Please refer to course "fa09 biology",
thanks.
comment4:
comment5: Hey,
I am new for this semester.
Thanks.
Doris.

 

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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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