Delete duplicate second line

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Find duplicate values in specific column and delete all the duplicate values

Dear folks I have a map file of around 54K lines and some of the values in the second column have the same value and I want to find them and delete all of the same values. I looked over duplicate commands but my case is not to keep one of the duplicate values. I want to remove all of the same...

2. Shell Programming and Scripting

Delete duplicate directories?

Is there a way via some bash script or just cmd to find duplicate directories? i have main folders: TEST1 TEST2 In folder TEST1 is some amount of same folders as in folder TEST2 can be this done? i tried fdupe but it only search for dupe files not whle dirs thx!

3. UNIX for Dummies Questions & Answers

Log file - Delete duplicate line & keep last date

Hello All ! I need your help on this case, I have a csv file with this: ITEM105;ARI FSR;2016-02-01 08:02;243 ITEM101;ARI FSR;2016-02-01 06:02;240 ITEM032;RNO TLE;2016-02-01 11:03;320 ITEM032;RNO TLE;2016-02-02 05:43;320 ITEM032;RNO TLE;2016-02-01 02:03;320 ITEM032;RNO...

4. Shell Programming and Scripting

Delete duplicate row

Hi all, how can delete duplicate files in file form, e.g. $cat file1 aaa 123 234 345 456 bbb 345 345 657 568 ccc 345 768 897 456 aaa 123 234 345 456 ddd 786 784 234 263 ccc 345 768 897 456 aaa 123 234 345 456 ccc 345 768 897 456 then i need ouput file1 some,

5. Shell Programming and Scripting

Delete duplicate strings in a line

Hi, i need help to remove duplicates in my file. The problem is i need to delete one duplicate for each line only. the input file as follows and it is not tab delimited:- The output need to remove 2nd word (in red) that duplicate with 1st word (in blue). Other duplicates should remained...

6. Shell Programming and Scripting

Delete duplicate rows

Hi, This is a followup to my earlier post him mno klm 20 76 . + . klm_mango unix_00000001; alp fdc klm 123 456 . + . klm_mango unix_0000103; her tkr klm 415 439 . + . klm_mango unix_00001043; abc tvr klm 20 76 . + . klm_mango unix_00000001; abc def klm 83 84 . + . klm_mango...

7. Shell Programming and Scripting

Delete Duplicate line (not really) from the file

I need help in figuring out hoe to delete lines in a data file. The data file is huge. I am currently using "vi" to search and delete the lines - which is cumbersome since it takes lots of time to save that file (due to its huge size). Here is the issue. I have a data file with the following...

8. Shell Programming and Scripting

How to delete a duplicate line and original with sed.

I am completely new to shell scripting but have been assigned the task of creating several batch files to manipulate data. My final task requires me to find lines that have duplicates present then delete not only the duplicate but the original as well. The script will be used in a windows...

9. Shell Programming and Scripting

Need to delete duplicate lease entry

Hi *, I need to delete duplicate lease entries in file according to MAC/IP. I'm having tempfile which contains many lease info and need to have one entry for each IP(not more than that), if it contains more than one entry for same set, need to be deleted that entry... EX: lease...

10. UNIX for Advanced & Expert Users

Delete Duplicate Cronjobs

I set up same cronjobs in two different users to generate messages at 5:30 AM Not Its generating duplicate messages. I want to delete the cron entries set up in the first user, but I am unable to view the entries in that user. I tried to find the process Id, but its not showing any id Could...

LEARN ABOUT DEBIAN

scrl

scroll(3NCURSES)														  scroll(3NCURSES)

NAME

       scroll, scrl, wscrl - scroll a curses window

SYNOPSIS

       #include <curses.h>

       int scroll(WINDOW *win);
       int scrl(int n);
       int wscrl(WINDOW *win, int n);

DESCRIPTION

       The  scroll  routine  scrolls the window up one line.  This involves moving the lines in the window data structure.  As an optimization, if
       the scrolling region of the window is the entire screen, the physical screen may be scrolled at the same time.

       For positive n, the scrl and wscrl routines scroll the window up n lines (line i+n becomes i); otherwise scroll the window  down  n  lines.
       This involves moving the lines in the window character image structure.	The current cursor position is not changed.

       For these functions to work, scrolling must be enabled via scrollok.

RETURN VALUE

       These routines return ERR upon failure, and OK (SVr4 only specifies "an integer value other than ERR") upon successful completion.

       X/Open defines no error conditions.

       This implementation returns an error if the window pointer is null, or if scrolling is not enabled in the window, e.g., with scrollok.

NOTES

       Note that scrl and scroll may be macros.

       The  SVr4  documentation says that the optimization of physically scrolling immediately if the scroll region is the entire screen "is" per-
       formed, not "may be" performed.	This implementation deliberately does not guarantee that this will occur, to leave open the possibility of
       smarter optimization of multiple scroll actions on the next update.

       Neither	the  SVr4  nor the XSI documentation specify whether the current attribute or current color-pair of blanks generated by the scroll
       function is zeroed.  Under this implementation it is.

PORTABILITY

       The XSI Curses standard, Issue 4 describes these functions.

SEE ALSO

       ncurses(3NCURSES), outopts(3NCURSES)

																  scroll(3NCURSES)

UNIX for Dummies Questions & Answers