10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi - I have req to join broken lines and remove empty lines but should NOT be in one line. It has to be as is line by line. The challenge here is there is no end of line/start of line char.
thanks in advance
2003-04-34024|04-10-2003|Claims|Claim|01-13-2003|Air Bag:Driver;... (7 Replies)
Discussion started by: Jackceasar123
2. UNIX for Dummies Questions & Answers
I have a file of thousands of potential SSR primers from Batch Primer 3.
I can't use primers that will contain the same sequence ID or sequence as another primer.
I have some basic shell scripting skills, but not enough to handle this.
What you need to know:
I need to remove the... (1 Reply)
Discussion started by: msatseqs
3. UNIX for Dummies Questions & Answers
Hi Everybody! First post! Totally noobie.
I'm using the terminal to read a poorly formatted book.
The text file contains, in the middle of paragraphs, hyphenation to split words that are supposed to be on multiple pages. It looks ve -- ry much like this.
I was hoping to use grep -v " -- "... (5 Replies)
Discussion started by: AxeHandle
4. Emergency UNIX and Linux Support
Hi, I have data that looks similar to this:
In which the sentences are written horizontally and the beginning of a sentence is indicated by a 1 in the first column and the number increments until the last item of the sentence. The end of the sentence and the beginning of the next is then indicate... (1 Reply)
Discussion started by: owwow14
5. UNIX for Dummies Questions & Answers
I would like to print unique lines without sort or unique. Unfortunately the server I am working on does not have sort or unique. I have not been able to contact the administrator of the server to ask him to add it for several weeks. (7 Replies)
Discussion started by: cokedude
6. Shell Programming and Scripting
Hello to all, happy new year 2013!
May somebody could help me, is about a very similar problem to the problem I've posted here where the member rdrtx1 and bipinajith helped me a lot.
It is very... (3 Replies)
Discussion started by: Ophiuchus
7. UNIX for Dummies Questions & Answers
I am trying to remove the lines listed in example File A from File B to achieve File C. Both files are much larger than the examples below. (File B has up to 6,000 lines).
I have searched the forums and I have not been able to find an answer to this particular question.
grep -v -f... (2 Replies)
Discussion started by: pezziza
8. UNIX for Advanced & Expert Users
I have a very huge file (4GB) which has duplicate lines. I want to delete duplicate lines leaving unique lines. Sort, uniq, awk '!x++' are not working as its running out of buffer space.
I dont know if this works : I want to read each line of the File in a For Loop, and want to... (16 Replies)
Discussion started by: krishnix
9. Shell Programming and Scripting
I was wondering if there was an easy way to take lines from a single-column list, and remove them from a second single-column list. For example, I want to remove the contents of list 1 from list 2. How would I do this?
Contents of list 1:
server4a... (2 Replies)
Discussion started by: LinuxRacr
10. Shell Programming and Scripting
Hi all! Im wondering if its possible to remove all lines between two lines. Im working with a document like this:
I need it to end up like this if that possible:
There are multiple instances of... (2 Replies)
Discussion started by: Grizzly