10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi there,
I have a file that goes like this:
b_cdbc_db_cd_bcd_aaa-bcd_cd
That type of format, for many lines.
What I want to do is enter a new line character for after the _
I write an expression to find "_...-" fine, but I don't know how to substitute this to be:
"_\naaa-" - where... (1 Reply)
Discussion started by: maximus73
1 Replies
2. Shell Programming and Scripting
I have two variables,
my $filename = "abc_yyyy_mm_dd.txt";
my $filename1 = " abc_2011_11_07.txt";
I need to perform some operations after checking if $filename has $filename1 in it
i have used the below code,
if($filename =~ /^$filename1/)
{
----
--
} (2 Replies)
Discussion started by: irudayaraj
2 Replies
3. Shell Programming and Scripting
Hi Everyone,
cat 1.txt
a <abc
b vfff
c 000>
d 4444
the output is:
<abcvfff000>
by using perl or awk, can get the value betwee "<abc" and ">", assume 1.txt has lots of those tags, so the output can filter out all those values.
Please advice.
Thanks (4 Replies)
Discussion started by: jimmy_y
4 Replies
4. Shell Programming and Scripting
I am trying to write a if statement in KSH that if a string is start with abc then print something, I have written some code as below but it doesn't work.
Could someone please help me
if ]
then
print success
fi (5 Replies)
Discussion started by: yhever
5 Replies
5. Shell Programming and Scripting
Am trying to remove urls from text strings in PERL. I have the following but it does not seem to work:
$remarks =~ s/www\.\s+\.com//gi;
In English, I want to look for www. then I want to delete the www. and everything after it until I hit a space (but not including the space).
It's not... (2 Replies)
Discussion started by: mrealty
2 Replies
6. Shell Programming and Scripting
Hi Friends
I have one shell script abc.sh
If I run it ./abc.sh and . abc.sh , then what is the difference..
Thanks
Joy:confused: (1 Reply)
Discussion started by: itsjoy2u
1 Replies
7. Shell Programming and Scripting
Hi,
I have a template file and want to replace 3 parameters to the values that I want. these values are in a parameter file.
Any idea how to do this in perl?
the parameter file looks like:
host_name = jupiter
PORT = 1562
IPADDRESS = 10.1.34.10
the template file has lots of entry.... (1 Reply)
Discussion started by: melanie_pfefer
1 Replies
8. Shell Programming and Scripting
Hi,
How to find out the words starting with ABC in a file (K shell)
I dont want the word having ABC in middle of any string.
Thanks
Subrat (1 Reply)
Discussion started by: subrat
1 Replies
9. Shell Programming and Scripting
suppose u have a file
ABC CDF ADF FDG HAA AHH AHA
so output shud be like
"ABC" "CDF" "ADF" FDG " "HAA" "AHH" "AHA" (8 Replies)
Discussion started by: cdfd123
8 Replies
10. Shell Programming and Scripting
pattern match and substitution, can you help?
file named test.txt
I want to replace all the words Event with the word Fatal in all lines containing the word ERR - but I also want to keep the output of the other lines not matching ERR
Test.txt:
Event 13 INF egegegege
Event 14 INF... (4 Replies)
Discussion started by: frustrated1
4 Replies