1. Shell Programming and Scripting

Hi, I have a txt file called a.txt which contain over 10,000 records and I would like to remove space before comma or after comma....like below: The input (for example two record 00001,00002): 00001,client,card limited ,02292,N ,162:41 , 192, ... (6 Replies)

2. Shell Programming and Scripting

dear pro-coders, is there any command out there that takes out the front spaces from a string? sample strings: 4 members 5 members 3 members but it has to be like so: 4 members 5 members 3 members (3 Replies)

3. Shell Programming and Scripting

Hi all I have a file with following kind of data I want to remove duplicates according to first column so that output contains Kindly let me scripting regading this. (4 Replies)

4. Shell Programming and Scripting

Hi alll I have a file with following kind input I want in output duplicates should not be there but there should be numbering mentioned before that like (4 Replies)

5. Shell Programming and Scripting

Hi all I have a file with following input It contains 5 columns gene name drug drug ID disease approved Now the same gene is repeated many times with different data in column2,3 ,4,5 I want to arrange dat in such a way that there shuld be one entry in the column(no... (2 Replies)

6. Shell Programming and Scripting

Hi all, I have an input file like this Now I have to remove duplicates only in first column and nothing has to be changed in second and third column. so that output would be Please let me know scripting regarding this (20 Replies)

7. Shell Programming and Scripting

Hi all, I have 2 files in which i have to find commom entries in column 1 an dif soemthing is common write other data of both files in front of it mentioned. Gene symbol and disease name column 1 column2 ARFGEF2 CAD DDEF2 CAD PSCD3 CAD PSCD4 CAD CAMK1... (15 Replies)

8. Shell Programming and Scripting

Hi all, I have 3 files with such data first files second file third file I have to find common entries of first column in two ways 1) between 2 files (2 Replies)

9. Shell Programming and Scripting

Hi , I have below data inside a file named ref.psv . I want to create a shell script which will do the below 2 points : (1) sort the file content first based on the latest date which is the last column in the file (actual file its the 175th column) (2)after sorting the file based on latest date... (3 Replies)