10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
i have a file where the hostnames and variables are in same line in below format, am able extract some part variables while otherlike subscriptions and handler is missing.
can you please correct me if grep is able to perform this ?
localhost subscriptions='' handler="genie"... (14 Replies)
Discussion started by: rakeshkumar
2. Shell Programming and Scripting
May somebody can give me a hint. I want to find using the command "grep" a certain word or term in a foo.txt file. By using the following command
grep -i word file1 > newfile4
it puts it into a new foo.txt-file, the n times it matches. Fine, it matches n times, but how could I specify where... (2 Replies)
Discussion started by: 1in10
3. Shell Programming and Scripting
I am trying to understand what the grep command in ubuntu is trying to do here.
The contents of my test file is given below
harsha@harsha-H67MA-USB3-B3:~/Documents$ cat data
When I grep for 3 dots (...) without the parenthesis as follows I would expect the... (4 Replies)
Discussion started by: sreeharshasn
4. UNIX for Dummies Questions & Answers
I am trying to find patterns in files using grep -l -e. I specifically am searching for abc. I want any file that has abc in it, but not just the letters abc. I am searching for a pattern a followed by b followed by c. I have tried egrep -l and also I have tried the following:
grep -el... (2 Replies)
Discussion started by: newbie2010
5. Shell Programming and Scripting
I am totally unexperienced in writing scripts of any kind.
I am working on Mac OS X and would like to run a shell script to find files in a directory that do not conform to a specific naming convention and print to a text file in the same directory.
For example, I have a folder called... (9 Replies)
Discussion started by: j_alicea
6. Shell Programming and Scripting
I need to make a script to extract the number that are not in a file.
I have file-A that has 100000 (70000-799999) numbers. And a file-B with number that already are in the system. Now I need to know/get the numbers that are not in system.
I was thinking something like this:... (5 Replies)
Discussion started by: AK47
7. Shell Programming and Scripting
Relatively new to scripting, but really struggling with something that will no doubt be second nature to most people on here:
Trying to get an exact match on $sub, where sub is an ip address.
... (18 Replies)
Discussion started by: CiCa
8. Shell Programming and Scripting
Hello, I am trying to write a bash script which will give me the most negative number. Here is an example input:
Ce 3.7729752124 -4.9505731588 -4.1061257680
Ce -6.9156611391 -0.5991784762 7.3051893138
Ce 7.6489739875 0.3513020731 ... (6 Replies)
Discussion started by: sdl27789
9. UNIX for Dummies Questions & Answers
A file contains many words in format "ABC.XXXX.XXXX.X.GET.LOG" (X->varying). Now my shell script want this list (only words in formatABC.XXXX.XXXX.X.GET.LOG ) to continue the process. Pls help me.
Poova. (8 Replies)
Discussion started by: poova
10. Shell Programming and Scripting
I want to search for a return code of -3. Using grep "-3" *.* is giving a syntax error. Please suggest as to how can we search for this pattern using grep.
Krishna (2 Replies)
Discussion started by: kzmatam