08-05-2014
Ahh great, thanks alot...
Had tried different approaches without luck, was pretty sure i could be done... thanks
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I do a lot of command line scripting to capture data from files or other command output. I've checked in a number of Unix and scripting books but for the life of me I can't find out how to asign field data from nawk output into variables that I can manipulate later. For example, reading a two... (6 Replies)
Discussion started by: steveje0711
6 Replies
2. Shell Programming and Scripting
Hello friends,
I doing the follwing script , but found problem to store it to a shell variable.
#! /bin/sh
for temp in `find ./dat/vector/ -name '*.file'`
do
echo $temp
nawk -v temp=$temp 'BEGIN{ split(temp, a,"\/"); print a}'
done
output:
./dat/vector/drf_all_002.file... (6 Replies)
Discussion started by: user_prady
6 Replies
3. UNIX for Dummies Questions & Answers
Hello,
I'm trying to assign a numeric value that is returned from one of my programs to a variable in tcsh. I want to do:
@ r10 = './my_prog file 35'
where ./my_prog file 35 returns a decimal value, but this doesn't work. How do I achieve the desired result?
Janet (4 Replies)
Discussion started by: psran
4 Replies
4. Shell Programming and Scripting
This is probably a simple one for the wise.
I have just started using a coprocess (first time) in order to facilitate telnet'ing from inside a shell script. It's working, but when I run a remote command I need to get the output into a local variable, but alas my kung-fu is weak.
#!... (10 Replies)
Discussion started by: dan-e
10 Replies
5. Shell Programming and Scripting
Hi all
i have 2 input files
1st file is
N1 | N2|N3|N4|N5|N6|N7|N8|N9
4041491000|245160|1|0|0|1|0|0|0
4041401505|152178|1|1|1|1|0|0|0
4041450004|014052|1|1|1|1|0|0|0
4041450005|580916|1|1|1|1|0|0|0
4041491000|230990|1|0|1|1|0|0|0
4041460001|338317|1|1|1|1|0|0|0
2nd file
N1 |... (8 Replies)
Discussion started by: dodasajan
8 Replies
6. Shell Programming and Scripting
Hello,
There is pipe chain and I want concacenate piped data with some variable:
balh blah| ... $var1
What command I should use instead ... to concatenate piped output with $var1. I think I coud solve this using temp var - but could it be done in one line like sample above ?
thanks... (4 Replies)
Discussion started by: vilius
4 Replies
7. Shell Programming and Scripting
I'm writing a Texas Hold'em script in bash v3.00.16(1) to learn more about awk/nawk scripts and regex expressions by trying to randomize a list of names using awk's rand function. The problem is that the elements in the var convert to a single element in the nawk script. I've tried several things,... (4 Replies)
Discussion started by: HexKnot
4 Replies
8. Shell Programming and Scripting
Legends,
I have 2 files f1 and f2. when i use nawk to compare the difference(subtraction) from 4th column of the file, it truncates the output.
can you please help to resolve this.
subtraction is (4th col of f1 - 4th col of f2). but it gives only below lines out of 116. I want to print all... (7 Replies)
Discussion started by: sdosanjh
7 Replies
9. UNIX for Advanced & Expert Users
Hi all,
I have F5 load balancer on my system and checking service status by opening an ftp session in every 30 seconds. These ftp sessions are being logged in /var/adm/wtmpx and filling up the file. when i run the last command most of the output is this ftp session. I was wondering if there is a... (1 Reply)
Discussion started by: cepxat
1 Replies
10. Shell Programming and Scripting
Hi All,
I am working on nawk script, has the small function which prints the output on the screen.Am trying to print/append the same output in a file.
Basically nawk script should print the output on the console/screen and as well it should write/append the same result to a file.
script :... (3 Replies)
Discussion started by: Optimus81
3 Replies
NOP(1) General Commands Manual NOP(1)
NAME
nop - pretty-print graph file
SYNOPSIS
nop [ -p? ] [ files ]
DESCRIPTION
nop reads a stream of graphs and prints each in pretty-printed (canonical) format on stdout. If no files are given, it reads from stdin.
OPTIONS
The following options are supported:
-p Produce no output - just check the input for valid DOT.
-? Print usage information.
EXIT STATUS
If any errors occurred while processing any input, such as a file not found or a file containing illegal DOT, a non-zero exit value is
returned. Otherwise, zero is returned.
SEE ALSO
wc(1), acyclic(1), gvpr(1), gvcolor(1), ccomps(1), sccmap(1), tred(1), libgraph(3)
21 March 2001 NOP(1)