8 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Question: Write a command to print the fields in a text file in reverse order?
awk 'BEGIN {ORS=""} { for(i=NF;i>0;i--) print $i," "; print "\n"}' filename
I was thinking it should be (what is the need to set ORS="" ? )-
awk 'BEGIN { for(i=NF;i>0;i--) print $i," "; print "\n"}' filename (3 Replies)
Discussion started by: Tanu
3 Replies
2. Shell Programming and Scripting
Hi,
I am looking for a shell script which serves the below purpose.
Please find below the algorithm for the same and any help on this would be highly appreciated.
1)set of strings need to be replaced among set of files(directory may contain different types of files)
2)It should search for... (10 Replies)
Discussion started by: Amulya
10 Replies
3. UNIX for Dummies Questions & Answers
i don't know where to put this question hence it is here.
Presently, i have X unix machines which each of them running a set of executables with various unique configurations.
i would like to have run multiple set of machines the same set of executeables but each running different... (0 Replies)
Discussion started by: lchunleo
0 Replies
4. Solaris
Hi,
I have a Solaris (SunOS 5.10) installed, by default with the en_AU.UTF-8 locale. I want to change it to en_US.UTF-8
With AU, I have no issues whatsoever, so I installed the language package and now locale -a shows "en_US.UTF-8".
Problem is even with LC_ALL set in etc/default/init, the... (2 Replies)
Discussion started by: asdfg
2 Replies
5. Shell Programming and Scripting
SSHing into a machine can take a few seconds, but after I'm in, the commands return quickly. I was wondering if the timeout setting can be changed once I'm logged into the machine. Does anyone know if this can be set on the fly? The problem here is, if I have to set timeout = 10, it'll take 10... (1 Reply)
Discussion started by: mrwatkin
1 Replies
6. UNIX for Dummies Questions & Answers
Hello, I need to write a program which sets server's ip address, router, network mask. Program also should set if it is an internal or external ip. Maybe someone can help me ? Any information from u is very useful :b:
I stopped at .. :(
#!/bin/sh
A=`hostname -i`
echo "server ip address is $A"... (4 Replies)
Discussion started by: zagaruika
4 Replies
7. Shell Programming and Scripting
when trying : set -o vi
getting error like-
: set: Syntax error
help me
Double post (of sorts). Continue here. (0 Replies)
Discussion started by: RahulJoshi
0 Replies
8. Shell Programming and Scripting
:start
/@~/{
h
s/\(.*\)@~.*$/\1/
s/@~$//
s/@~/\
/g
p
g
s/.*@~\(.*\)/\1/
}
//{
N
s/\n/ /
b start
} (2 Replies)
Discussion started by: djkane
2 Replies
SET EXPLAIN ON