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1. Shell Programming and Scripting
Hi,
I have an input file that I have sorted in a previous stage by $1 and $4. I now need something that will take the first record from each group of data based on the key being $1
Input file
1000AAA|"ZZZ"|"Date"|"1"|"Y"|"ABC"|""|AA
1000AAA|"ZZZ"|"Date"|"2"|"Y"|"ABC"|""|AA... (2 Replies)
Discussion started by: Ads89
2 Replies
2. Shell Programming and Scripting
Hello Team,
I need your help on the following:
My input file a.txt is as below:
3330690|373846|108471
3330690|373846|108471
0640829|459725|100001
0640829|459725|100001
3330690|373847|108471
Here row 1 and row 2 of column 1 are identical but corresponding column 2 value are... (4 Replies)
Discussion started by: angshuman
4 Replies
3. 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
7 Replies
4. Shell Programming and Scripting
HOW CAN I SELECT AN UNIQUE STRING FROM A FIELD? ACTUALLY I WANT TO PRINT RECORDS THAT 2ND FIELD OF THAT HAVE ONE CHARACTER AND IT MUST BE "P"
AWK '$2~"" {PRINT $0}' IN > OUTBUT THIS CODE PRINT ALL RECORDS WHICH 2ND FIELDS OF THEM START WITH "P" AND MAY CONTAINS ANOTHER CHARACTER! (1 Reply)
Discussion started by: saeed.soltani
1 Replies
5. Shell Programming and Scripting
I have 84 files with the following names splitseqs.1, spliseqs.2 etc.
and I want to change the .number to a unique filename.
E.g.
change splitseqs.1 into splitseqs.7114_1#24
and
change spliseqs.2 into splitseqs.7067_2#4
So all the current file names are unique, so are the new file names.... (1 Reply)
Discussion started by: avonm
1 Replies
6. Shell Programming and Scripting
Hello,
Is ther a way to create a uniq string in ksh and to be able to define exactly how many characters will it be? (1 Reply)
Discussion started by: LiorAmitai
1 Replies
7. UNIX for Dummies Questions & Answers
Hello, I have a file with a list of car makes and specific information for each make. An example is:
@Audi:Warranty
@Audi:Pricing
@Audi:Colors
@Acura:Warranty
@Acura:Pricing
@Acura:Colors
and so on through a bunch of makes. I need to make a list in a selection box of just one name of... (4 Replies)
Discussion started by: macbb1117
4 Replies
8. UNIX for Dummies Questions & Answers
Given FileA:
AAA
BBB
CCC
DDD
EEE
..and FileB
DDD
EEE
FFF
GGG
what is the best to combine the files without having duplicate lines? (1 Reply)
Discussion started by: watingo
1 Replies
9. Shell Programming and Scripting
I have an archive file that holds a batch of statements. I would like to be able to extract a certain statement based on the unique customer # (ie. 123456). The end for each statement is noted by "ENDSTM".
I can find the line number for the beginning of the statement section with sed.
... (5 Replies)
Discussion started by: andrewsc
5 Replies
10. Shell Programming and Scripting
Good day folks,
I am trying to get the logged in users with the 'users' command, but I am having difficulty in making the name of users to appear only ONCE even if they are currenly logged in more than one terminal.
I could not use uniq becuase that only work with lines, but the users command... (6 Replies)
Discussion started by: unibboy
6 Replies
