9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
hi gurus ,
i want the command to get the output in the desired format .
basically to convert columns to rows.
please refer to the attachment. (3 Replies)
Discussion started by: r_t_1601
3 Replies
2. Shell Programming and Scripting
Below is the code. Its the 1st line of a file.
How can I remove the bracket and display like below.
123 web int 1 09:30:45 2013
I dont want to use AWK or SED or PERL. I need to use only the bash shell scripting commands to do it. (3 Replies)
Discussion started by: ghosh_tanmoy
3 Replies
3. Shell Programming and Scripting
Hi all I am using following code and input to duplicate entries till next row but out is cutting some words in this sample can anybody check on his system is there any error?
awk ' { if($2 !~ /^ *$/) { a=substr($0,length($1)+1,index($0,$NF)-length($NF)); b=$NF; } print $1, a, b } ' file... (1 Reply)
Discussion started by: Priyanka Chopra
1 Replies
4. Shell Programming and Scripting
I would like to calculate
1/n
In awk, I wrote the following line for the sigma summation:
{ summ+=($1-average)^2 }
Full code:
BEGIN { Print "This script calculate error estimates"; sum=0 }
{ sum+=$1; n++ }
END { average = sum/n }
BEGIN { summ=0 }
{ summ+=($1-average)^2 }
END { print... (8 Replies)
Discussion started by: chrisjorg
8 Replies
5. Shell Programming and Scripting
Hello, I am trying to get to learn WWW::Mechanize & have found alot of sample scripts (that dont work) so am wondering if anyone has any that do, I basically just learn from stripping current bits out seeing how they work etc.. etc.. -
if anyone can point me to somewhere that has a few good... (0 Replies)
Discussion started by: t0mb
0 Replies
6. Shell Programming and Scripting
Hello
Today I had a beautiful test to write some commands using Ubuntu, now I want to make sure of my answers to be reassured, if I had a mistake please correct me
List all files details under ubuntu Desktop.
my answer:
cd Desktop |ls -l
Navigate to your Desktop directory and... (7 Replies)
Discussion started by: S4K
7 Replies
7. Shell Programming and Scripting
I apologize for the confusing title .. What I want to do is write a script that pulls specific input from the command line (after the script name) rather than from within the script.
Example:
-$: howfarbetween.sh Montreal Chicago
Where the script would run based on the inputs of the two... (3 Replies)
Discussion started by: jmvbxx
3 Replies
8. Programming
Hi all,
Can some one provide me a sample program which measures the performance (both latency and throughput) of TCP and UDP protocol (2 Replies)
Discussion started by: magnetpest2k7
2 Replies
9. Shell Programming and Scripting
This sample script should obtain a list of files in my home directory:
#!/bin/bash
# Manipulate files and copy to my home directory
#
for FILE in $HOME/.bash*
do
cp $FILE ${HOME}/public_html
chmod a+r ${HOME}/public_html/${FILE}
done
Unfortunately it only produces an error:
... (4 Replies)
Discussion started by: kp400sf
4 Replies
07-01-2009
