|
|
Sponsored Content
Top Forums
UNIX for Beginners Questions & Answers
Help on passing an input variable to the voronota program (after third pipe)
Post 303035204 by Aurimas on Thursday 16th of May 2019 12:21:10 PM
05-16-2019
What you mean by double quote those?
--- Post updated at 03:48 PM ---
Understood. Double quotes worked
--- Post updated at 03:53 PM ---
I get the first value when I do "'c<domains>'" or "c<domains>" but as the second should be 152.314, I am not getting anything for it. In general there should be 114 different values. Where might be my problem?
--- Post updated at 04:21 PM ---
Everything works. Had mistaken values.
--- Post updated at 03:48 PM ---
Understood. Double quotes worked
--- Post updated at 03:53 PM ---
I get the first value when I do "'c<domains>'" or "c<domains>" but as the second should be 152.314, I am not getting anything for it. In general there should be 114 different values. Where might be my problem?
--- Post updated at 04:21 PM ---
Everything works. Had mistaken values.
|
|
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
EDIT: Nevermind, called a friend who is good at this stuff and he figured it out :D
Hi all,
So I'm trying to teach myself to write programs for unix in c. I am currently creating a program, and I need to pass a struct through a pipe, but I can't figure out how.
The struct I want to pass... (0 Replies)
Discussion started by: twnsfn34
0 Replies
2. Solaris
Hello,
I recently upgraded our server from Solaris 8 to 9. The sendmail is unabled to pipe the email to a perl script. I can send and received email to local and external mail, but the script did not get the email. There is no error in the log and I could not find any thing on the web.
Here... (0 Replies)
Discussion started by: ld98
0 Replies
3. Shell Programming and Scripting
I have an Shell script which has few global variables
eg :
range=100;
echo "$range"
I want to use the same variable in my C++ program for example
int main()
{ cout << range << "\n"; }
i tried using this
int main(int argc, char *argv)
{ cout << range << "\n"; }
but... (5 Replies)
Discussion started by: shashi792
5 Replies
4. Programming
Hello guys,
my professor give me 2 days to study and make a program usign pipe, fork in c
i need to do a program
read a arq.txt
the father process read the file and the child print !
like this
#include <stdio.h>
#include <stdlib.h>
#include <sys/wait.h>
int main (){
... (1 Reply)
Discussion started by: beandj
1 Replies
5. Homework & Coursework Questions
Hello guys,
my professor give me 2 days to study and make a program usign pipe, fork in c
i need to do a program
read a arq.txt
the father process read the file and the child print !
2. Relevant commands, code, scripts, algorithms:
like this
Code:
#include <stdio.h>... (1 Reply)
Discussion started by: beandj
1 Replies
6. Shell Programming and Scripting
Hi all,
I would like to use properly an input pipe, like this :
cat myFile.txt | myCommand.shI always find this solution :
while read line; do ...; donebut I have a great lost of performance !
On a big file, with a simple grep, I can spend 2400 times more time ! oO
(from 0,023sec to 1m)... (4 Replies)
Discussion started by: LeNouveau
4 Replies
7. Shell Programming and Scripting
Hi,
I would like to compare 2 files using awk, which I can do by using:
awk 'NR==FNR{a;next} (NR > 32 && $2 in a) {print $0}' File1 and File2.
If the name of the File1 is in another file (for example, column 4 in File 3) then how can I pass this column 4 to the awk command.
Thanks in... (1 Reply)
Discussion started by: ezhil01
1 Replies
8. Shell Programming and Scripting
I have a shell program that calls another shell program
the following code works
. chkTimeFormat.sh "10/9/12 17:51:19:783."|read c
but when I am passing the the time in a variable like in the code below, the shell chkTimeFormat.sh is not returning proper value
time="10/9/12... (9 Replies)
Discussion started by: swayam123
9 Replies
9. UNIX for Advanced & Expert Users
I have a below syntax its working fine...
var12=$(ps -ef | grep apache | awk '{print $2,$4}')
Im getting expected output as below:
printf "%b\n" "${VAR12}"
dell 123
dell 456
dell 457
Now I wrote a while loop.. the output of VAR12 should be passed as input parameters to while loop and results... (5 Replies)
Discussion started by: sam@sam
5 Replies
10. Shell Programming and Scripting
Hello,
I have an ffmpeg bash script which is working nice and
I need to do the same for other sources.
To create new scripts and to deal with multiple bash files sounds not logical. It is a bit hard to manage for me..
I wondered if it was possible to make my input file as variable.
Then I... (1 Reply)
Discussion started by: baris35
1 Replies
LEARN ABOUT REDHAT
split
SPLIT(1) FSF SPLIT(1) NAME
split - split a file into pieces SYNOPSIS
split [OPTION] [INPUT [PREFIX]] DESCRIPTION
Output fixed-size pieces of INPUT to PREFIXaa, PREFIXab, ...; default PREFIX is `x'. With no INPUT, or when INPUT is -, read standard input. Mandatory arguments to long options are mandatory for short options too. -a, --suffix-length=N use suffixes of length N (default 2) -b, --bytes=SIZE put SIZE bytes per output file -C, --line-bytes=SIZE put at most SIZE bytes of lines per output file -l, --lines=NUMBER put NUMBER lines per output file --verbose print a diagnostic to standard error just before each output file is opened --help display this help and exit --version output version information and exit SIZE may have a multiplier suffix: b for 512, k for 1K, m for 1 Meg. AUTHOR
Written by Torbjorn Granlund and Richard M. Stallman. REPORTING BUGS
Report bugs to <bug-coreutils@gnu.org>. COPYRIGHT
Copyright (C) 2002 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU- LAR PURPOSE. SEE ALSO
The full documentation for split is maintained as a Texinfo manual. If the info and split programs are properly installed at your site, the command info split should give you access to the complete manual. split (coreutils) 4.5.3 February 2003 SPLIT(1)