Finding Strings between 2 characters in a file

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Hi....I need one help.... I'm having a files which is having the data as follows... a b c c d d d e f Now I need to find out distinct characters from this file and the output should be as follows - a b c d e f Can you please help me on this? I'm using KSH script.

2. Shell Programming and Scripting

finding the strings beween 2 characters "/" & "/" in .txt file

Hi all. I have a .txt file that I need to sort it My file is like: 1- 88 chain0 MASTER (FF-TE) FFFF 1962510 /TCK T FD2TQHVTT1 /jtagc/jtag_instreg/updateinstr_reg_1 dff1 (TI,SO) 2- ...

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Hi, We have a file (e.g. a .csv file, but could be any other format), with 2 columns: the old value and the new value. We need to modify all the files within the current directory (including subdirectories), so find and replace the contents found in the first column within the file, with the...

4. UNIX for Dummies Questions & Answers

Finding specific series of strings or characters

After spending sometime playing around with my script I just cannot get it to do what I want. So I decided to ask. My file looks something like this: I am using the following code to extract sequences that contain dashes awk '/^>/{id=$0;next}{if (match($1,"-")) print id "\n" $0}' infile ...

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Finding File Names Ending In 3 Random Numerical Characters

Hi, I have a series of files (upwards of 500) the filename format is as follows CC10-1234P1999.WGS84.p190 each of this files is in a directory named for the file but excluding the extension. Now the last three numeric characters, in this case 999, can be anything from 001 to 999, I need to...

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I have a list of strings stored in $Lst Example set Lst = "John Fred Kate Paul" I want to return 4 in this case.

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I have a DNA file like below and I am able to write a short program which finds/not an input motif, but I dont understand how I can include in the code to report which position the motif was found. Example I want to find the first or all "GAT" motifs and want the program to report which position...

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mappin strings of two different file and finding the mapped string and then map other fields.

As i am new to unix so facing some problems in scripting: here is my question: i m having two files. 1st file say a.txt contain 3 column like SPECIALITY|UMP_CODE|SPECIALTY_CODE Addictive Diseases|25ADD|ADD Addictive Diseases/Family Practice|25ADD|ADD/FP Aerospace Medicine|1.041666667|AM...

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Finding strings

Hi I made a post earlier but now my problem has become a lot more complicated. So I have a file that looks like this: Name 1 13 94 1 AGGTT Name 1 31 44 1 TTCCG Name 1 13 94 2 AAAAATTTT Name 1 41 47 2 GGGGGGGGGGG So the file is tab delimited and what I want to do is find...

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Read file and remove special characters or strings

Shell Programming and Scripting