10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi
I need to egrep patterns in a file and limit number of matches to print for each matched pattern.
-m10 option is not working out in my sun solaris 5.10
Please guide me the options to achieve.
if i do head -10 , i wont be getting all pattern match results as output since for a... (10 Replies)
Discussion started by: ananan
10 Replies
2. Shell Programming and Scripting
Hi,
I have a simple problem but i guess stupid enough to figure it out. i have thousands rows of data. and i need to find match patterns of two columns and print the number of rows. for example:
inputfile
abd abp 123
abc abc 325
ndc ndc 451
mjk lkj... (3 Replies)
Discussion started by: redse171
3 Replies
3. Shell Programming and Scripting
I want to search a bunch of files and list only those containing a minimum number of pattern matches. So if I want to identify files containing 3 (or more) instances of the pattern "said:" and I have file1 that contains the lines:
He said:
She said:
and file2 that contains the lines:
He... (3 Replies)
Discussion started by: stumpyuk
3 Replies
4. Shell Programming and Scripting
Hi,
i've a code
if (($A && ((!($A =~ /^\d+$/)))))
{
-- -- not a number
}
else
{
--- its number.
}
which matches for integer value, i need to modify that pattern where it matches decimal number with 2 decimal points and also integer value.
for eg: values 10, 10.00. 0.1, 1 , 3 must... (2 Replies)
Discussion started by: asak
2 Replies
5. Shell Programming and Scripting
Hi Guys,
Please help me out in my situation of writing a shell script
Exampl:I have a output like
asnapply 1 2 3 apply_server=1 apply_schema=ASN
asnapply 1 2 3 apply_server=2 apply_schema=ASN
Now i need output like
asnacmd applysever=1 applyschema=ASN stop
asnacmd applysever=2... (16 Replies)
Discussion started by: mallak
16 Replies
6. UNIX for Dummies Questions & Answers
I hope I'm asking this the right way --
I've been sending out a lot of resumes and some of them I saw on Craigslist -- so I named the file as 'Craigslist -- (filename)'. Well I noticed that at least one of the files was misspelled as 'Craigslit.'
I want to eventually try to write a shell... (5 Replies)
Discussion started by: Straitsfan
5 Replies
7. Shell Programming and Scripting
Hi All,
as the title says I need to extract N lines after match number X of a pattern.
e.g.
111
xxx
xxx
111
yyy
yyy
111
www
www
111
zzz
zzz
I would like to extract the two lines after the second 111 occurrence.
I tried with grep but I didn't find any options to do that.
Any... (11 Replies)
Discussion started by: f_o_555
11 Replies
8. UNIX for Dummies Questions & Answers
I need to grep for a pattern in a file. Files are huge and have several repeated occurances of the strings which match pattern. I just need the strings which contain the pattern in the output.
For eg.
The contents of my file are as follows. The pattern I want to match by is ABCD
... (5 Replies)
Discussion started by: tektips
5 Replies
9. Shell Programming and Scripting
hi guys,
I want to do pattern matching with awk or sed but I don't know how. here's what I want:
I have a line number for a pattern that I have already found using grep, and I know a pattern like "---" that happens a few lines above that certain line number. I want to print out the chunk... (1 Reply)
Discussion started by: alirezan
1 Replies
10. Shell Programming and Scripting
Hi,
I have a challenging task,in which i have to find the duplicate files by its name and size,then i need to take anyone of the file.Then i need to open the file and find for more than one pattern and count of that pattern.
Note:These are the samples of two files,but i can have more... (2 Replies)
Discussion started by: jerome Sukumar
2 Replies