10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi all,
Let's say I have a script calling for the two variables PA_VALUE and PB_VALUE.
for pa in PA_VALUE
blah blah
do
for pb in PB_VALUE
blah blah
do
I have a text file with two columns of values for PA and PB.
14.5 16.7
7.8 9.5
5.6 3.6
etc etc
I would like to read this... (7 Replies)
Discussion started by: crimsonengineer
7 Replies
2. Shell Programming and Scripting
Sed command to replace a line in a file using line number from the output of a pipe.
Is it possible to replace a whole line piped from someother command into a file at paritcular line...
here is some basic execution flow..
the line number is 412
lineNo=412
Now i have a line... (1 Reply)
Discussion started by: vivek d r
1 Replies
3. Shell Programming and Scripting
All, I appreciate any help you can offer here as this is well beyond my grasp of awk/sed...
I have an input file similar to:
&LOG
&LOG Part: "@DB/TC10000021855/--F"
&LOG
&LOG
&LOG Part: "@DB/TC10000021852/--F"
&LOG Cloning_Action: RETAIN
&LOG Part: "@DB/TCCP000010713/--A"
&LOG
&LOG... (5 Replies)
Discussion started by: KarmaPoliceT2
5 Replies
4. Shell Programming and Scripting
Hello,
I do have several files in one folder each file contains measurement data.
for each file I would like to replace the character "," by "." ?
How can I do this and how can I do this for each file at once?
E.G. data_1.dat, data_x.dat (original version)
data_1out.dat, data_x_out.dat... (10 Replies)
Discussion started by: rollinator
10 Replies
5. Shell Programming and Scripting
my requirement is,
consider a file output
cat output
blah sdjfhjkd jsdfhjksdh
sdfs 23423 sdfsdf sdf"sdfsdf"sdfsdf"""""dsf
hellow there
this doesnt look good
et cetc etc
etcetera
i want to replace a line of line number 4 ("this doesnt look good") with some other line
... (3 Replies)
Discussion started by: vivek d r
3 Replies
6. Shell Programming and Scripting
Hi How Are you?
I am doing fine!
I need to go now?
I will see you tomorrow!
Basically I need to replace the entire line containing "doing" with a blank line:
I need to the following output:
Hi How Are you?
I need to go now?
I will see you tomorrow!
Thanks in advance.... (1 Reply)
Discussion started by: sags007_99
1 Replies
7. Shell Programming and Scripting
I want to replace one line from my configuration file with the new settings.
The file Name: /etc/httpd/conf/httpd.conf
The following line should be replaced with the line mentioned below.
LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined
LogFormat "\"%h\"... (3 Replies)
Discussion started by: shantanuo
3 Replies
8. UNIX for Advanced & Expert Users
Hi everyone
I am new to Unix. I got stuck up by small issue.
I have text file something like this
abc 'xyz' '5'
lmn 'pqr' '7'
i want to replace the abc 'xyz' '5' to abc 'xyz' '6'
but i have a key as 'xyz' based on this key i want to do that.
I am not aware of how to use sed... (7 Replies)
Discussion started by: Vijayaragavan
7 Replies
9. Shell Programming and Scripting
Hey guys, I have a file that I've slowly been awking, seding, and greping for data entry. I am down to pull the addresses out to insert them into an excel file. Each address is a few lines, but i want to put a semicolon delimiter in between each address so I can export the text file into excel and... (6 Replies)
Discussion started by: Cocoabean
6 Replies
10. Shell Programming and Scripting
I have a perl function in my script that needs to replace an entire line in a file
sub changestate {
my $base = ();
my @base = ();
open(BASE, $file) || die("Could not open file!");
@base=<BASE>;
close (BASE);
foreach $base(@base)
{
if($base =~... (1 Reply)
Discussion started by: insania
1 Replies