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 ?
FYI - I... (11 Replies)
I'm trying to strip any garbage that may be at the end of my text file and that part is working. The problem only seems to be with the really long lines in the file. When the head command is executed I am directing the output to a new file. The new file always get a null in the 4096 position but... (2 Replies)
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
I have a list of users directories in root directory. Each user has a directory by his /her username.
I am finding the size of each directorry using du -g command.. and checking if the size exceeds 3GB a... (6 Replies)
Hello,
I extracted a list of files in a directory with the command ls . However this is not my computer, so the ls functionality has been revamped so that it gives the filesizes in front like this :
This is the output of ls command : I stored the output in a file filelist
1.1M... (5 Replies)
Hi ,
i wrote a script to convert dates to the formate i want .it works fine but the conversion is tkaing lot of time . Can some one help me tweek this script
#!/bin/bash
file=$1
ofile=$2
cp $file $ofile
mydates=$(grep -Po '+/+/+' $ofile) # gets 8/1/13
mydates=$(echo "$mydates" | sort |... (5 Replies)
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
Script raw2csv_2 finish the process in more that 6 minutes.
Can you please check if there is any option to improve the raw2csv_2. To finish the job... (4 Replies)
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
awk -F, '{if($10>0 && $10<=15) print $6}' tmp1 | sort -k1n | awk '{a++} END { for (n in a )... (23 Replies)
I have "inherited" a OmniOS (illumos based) server.
I noticed rsync is significantly slower in respect to my reference, FreeBSD 12-CURRENT, running on exactly same hardware.
Using same hardware, same command with same source and target disks, OmniOS r151026 gives:
test@omniosce:~# time... (11 Replies)
Discussion started by: priyadarshan
11 Replies
LEARN ABOUT DEBIAN
tempest_for_eliza
TEMPEST_FOR_ELIZA(1) General Commands Manual TEMPEST_FOR_ELIZA(1)NAME
tempest_for_eliza - play songs with your computer monitor and AM radio
SYNOPSIS
tempest_for_eliza pixelclock x 1000000 HDisplay VDisplay HTotal radio frequency music file
DESCRIPTION
This program displays patterns on a computer monitor that can produce musical tones on AM radios tuned to the proper frequency.
OPTIONS
pixelclock x 1000000, HDisplay, VDisplay, and HTotal all should be the same each time for your monitor. Use the xvidtune(1) application to
determine these values.
As the name suggests, for the pixelclock parameter multiply the result given by xvidtune(1) by 1000000.
A usual sensible value for radio frequency is 10000000, or 10Mhz.
EXAMPLES
$ tempest_for_eliza 119000000 1680 1050 1840 10000000 /usr/share/doc/tempest-for-eliza/songs/forelise
Start TFE on a monitor with pixelclock 119, 1680x1050 resolution, and a VDisplay of 1840, to be accessed in the 10Mhz band.
AUTHORS
The original idea for tempest_for_eliza was taken from Pekka Riikonen, who wrote the original tempest-AM-0.9 application. tem-
pest_for_eliza was written by Erik Thiele.
This manual page was written by Luke Faraone luke@faraone.cc for the Debian GNU/Linux system, but its use elsewhere is encouraged.
SEE ALSO tempest_for_mp3(1), xvidtune(1),
Additional documentation may be found at <http://www.erikyyy.de/tempest/>.
tempest_for_eliza manual April 18, 2010 TEMPEST_FOR_ELIZA(1)