10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi experts , im new to Unix,AWK ,and im just not able to get this right.
I need to match for some patterns if it matches I need to print the next few words to it.. I have only three such conditions to match… But I need to print only those words that comes after satisfying the first condition..... (2 Replies)
Discussion started by: 100bees
2 Replies
2. Shell Programming and Scripting
I had a string in perl script as below.
Tue Augáá7 03:54:12 2012
Now I need to replace the special character with space.
After removing the special chaacters
Tue Aug 7 03:54:12 2012
Could anyone please help me here for writing the regular expression?
Thanks in advance..
Regards,
GS (1 Reply)
Discussion started by: giridhar276
1 Replies
3. Shell Programming and Scripting
Hi, I'm writing a ksh script and trying to use an awk / sed / or perl one-liner to remove the last 4 characters of a line in a file if it begins with a period.
Here is the contents of the file... the column in which I want to remove the last 4 characters is the last column. ($6 in awk). I've... (10 Replies)
Discussion started by: right_coaster
10 Replies
4. Shell Programming and Scripting
Hi,
I am using following code to remove words between start and end points.
$mystring = "The start text always precedes the end of the end text.";
if($mystring =~ s/start(.*)end/\0/) {
print $1;
print "\n";
print $mystring;
}
But this is writing special chars in place of... (1 Reply)
Discussion started by: sarbjit
1 Replies
5. UNIX for Dummies Questions & Answers
I have a file with words that begin with character #. Whenver that character is found that word should be deleted throughout the file. How do I do that in VIM.
e.g:
afkajfa ladfa ljafa #222222 kjafad ljl
afajkj kjlj uouu #44444 jlkj lkjl
Output should be
afkajfa ladfa ljafa kjafad... (1 Reply)
Discussion started by: osbourneric
1 Replies
6. Shell Programming and Scripting
Guys,
can you help me in removing the junk character "^S" from the below line using perl
Reference Data Not Recognised ^S Where a value is provided by the consuming system, which is not reco
Thanks,
M.Mohan (1 Reply)
Discussion started by: mohan_xunil
1 Replies
7. Shell Programming and Scripting
Hi All,
I want to remove first few characthers from starting of the line till ',' Comma... which needs to be done for all the lines in the file
Eg:
File content
1,"1234",emp1,1234
2,"2345",emp2,2345
Expected output is
,"1234",emp1,1234
,"2345",emp2,2345
How can parse... (4 Replies)
Discussion started by: kiranlalka
4 Replies
8. Shell Programming and Scripting
Hi,
I am stuck with a problem here.
Suppose i have a variable which is assigned some string containing special charatcers. for eg:
$a="abcdef^bbwk#kdbcd@";
I have to remove the special characters using Perl. The text is assigned to the variable implicitly.
How to do it? (1 Reply)
Discussion started by: agarwal
1 Replies
9. UNIX for Advanced & Expert Users
HI....
It's fallow up file ..
#./show.sh click enter button.. i am gettng the fallowup file. its keep on running every time why because there are lots of users working on it.
In that file i want to search pattern between two words
for ex:
SELECT DISTINCT... (7 Replies)
Discussion started by: ksr.test
7 Replies
10. Shell Programming and Scripting
Hi,
Sorry for silly question, but I'm trying to write a perl script to operate a log file that is in following format:
(4)ab=1234/(10)bc=abcdef9876/cd=0....
The number in the brackets is the lenghts of the field, "/" is the field separator. Brackets are not leading every field.
What I'm... (9 Replies)
Discussion started by: Juha
9 Replies