05-26-2016
Wonderful !!! Thanks for examples.
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1. AIX
hi anyone please tell me what is the difference between ls -b command and ls command. (1 Reply)
Discussion started by: sathish2win
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2. Programming
Hi,
I am facing one problem only with mv command not with cp command. I have a test program
#include <stdio.h>
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/mount.h>
#include <fcntl.h>
#include <errno.h>
int sync_file(char *file)
{
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Discussion started by: dharshini123
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3. Shell Programming and Scripting
Hello all,
Here is what my bash script does: sums number columns, saves the tot in new column, outputs if tot >= threshold val:
> cat getnon0file.sh
#!/bin/bash
this="getnon0file.sh"
USAGE=$this"
InFile="xyz.38"
Min="0.05"
#
awk '{sum=0; for(n=2; n<=NF; n++){sum+=$n};... (4 Replies)
Discussion started by: catalys
4 Replies
4. UNIX for Dummies Questions & Answers
What is the difference between (unix-system “which ) and which commands.
For example when I use the (unix-system “which visual_elite) command I get the following result:
/home/vhdl/edatools/mentor/visualelite/VisualElite-4.2.1/Linux2.4/bin/visual_elite
When I do the same on... (1 Reply)
Discussion started by: mihaelab
1 Replies
5. Shell Programming and Scripting
Hey there,
I just stumbled upon a difference between using awk on the commandline and using it in a shellscript.
I have a variable, e.g.: PROG=vim
then i want to check if the package with this name is installed: TEMPVAL=$(dpkg -l | awk '{ if ($2 == "$PROG") print $2 }') (Im using... (10 Replies)
Discussion started by: MrSnail
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6. UNIX for Dummies Questions & Answers
Hi,
What is the difference between these two?
find /some_dir -type f -exec chmod 070 {} \;
and
chmod 070 `find /some_dir -type f`
Thanks (5 Replies)
Discussion started by: lamont
5 Replies
7. Shell Programming and Scripting
Hello,
I have two text files, each with a single column,
file 1:
124152970
123899868
123476854
54258288
123117283
file 2:
124152970
123899868
54258288
123117283
122108330 (5 Replies)
Discussion started by: LMHmedchem
5 Replies
8. Shell Programming and Scripting
I have awk appearing to behave inconsistently. With the same variable it will give the message:
fatal: attempt to use array `X' in a scalar context
and, if I try to correct that, then:
fatal: attempt to use a scalar value as array
I'm using a three dimensional array. There seems to be a... (2 Replies)
Discussion started by: Fustbariclation
2 Replies
9. Shell Programming and Scripting
so, im going over one of my scripts and trying to optimize it.
i have a code like this:
cksum sjreas.py | awk '{prinnt $1$2}'
This does what I need. However, i dont want to call the external command awk. so im doing this:
cksum sjreas.py | while OFS=' ' read v1 v2 ; do printf... (4 Replies)
Discussion started by: SkySmart
4 Replies
10. Shell Programming and Scripting
In the awk I am trying to subtract the difference $3-$2 of each matching $4 before the first _ (underscore) and print that value in $13.
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Discussion started by: cmccabe
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