This is the price to pay when you don't follow the rules and use temp file and useless commands .... time
Yeah I realized that and so I just asked for some hints to get a better solution to run it faster
Please notice that I'am relatively new to shell scripting. In fact this is my 2nd script try.
Quote:
Originally Posted by Franklin52
What are the conditions to split the file? There are probably other approaches to speed up the process.
Regards
I have a large input text file (aprox. 20mb) and want to split it into single 1MB output files. The input file include contains of data blocks that are'nt allowed to destroy during the split. (posted short sample of this data block in my 1st post)
Quote:
Originally Posted by danmero
Try to post a sample data file and required output and suggest a different approach.
Yeah thats a good idea. I attached my test enviroment to this post.
It contains of the following structure.
I reduced the script code to the essential things and set the output file size to 100kb to demonstrate you the principle and let you better understand what I want to do.
In this example I let the script run for ~5min and in this time it processes ~400kb of 25mb and put out these 4 files.
Hi all,
Still a newbie and learning as I go ... as you do :)
Have created this script to report on disc usage and I've just included the ChkSpace function this morning.
It's the first time I've read a file (line-by-bloody-line) and would like to know if I can improve this script ?
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I have a data file of 2 gig
I need to do all these, but its taking hours, any where i can improve performance, thanks a lot
#!/usr/bin/ksh
echo TIMESTAMP="$(date +'_%y-%m-%d.%H-%M-%S')"
function showHelp {
cat << EOF >&2
syntax extreme.sh FILENAME
Specify filename to parse
EOF... (3 Replies)
I need a script to process a huge single line text file:
The sample of the text is:
"forward_inline_item": "Inline", "options_region_Australia": "Australia", "server_event_err_msg": "There was an error attempting to save", "Token": "Yes", "family": "Family","pwd_login_tab": "Enter Your... (1 Reply)
Hi,
Please tell me how to include parallel processing for the below code. Thanks in advance
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ofile=$2
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Gents.
I have 2 different scripts for the same purpose:
raw2csv_1
Script raw2csv_1 finish the process in less that 1 minute
raw2csv_2
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Gents,
Is there the possibility to improve this script to be able to have same output information.
I did this script, but I believe there is a very short code to get same output
here my script
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