---------- Post updated at 12:37 ---------- Previous update was at 12:36 ----------
If your header line will not always contain the literal word Header, then the previous solution will not meet your requirement and you will want to check this sed approach:
Hi,
I am a newbie to shell scripting, and I have a file which quite large which I would like to delete lines at certain places. I want to search for a keyword which is recurring in the file. When matched I would like to delete the line. And when the file was so huge I thought I ought to learn... (3 Replies)
Hi All,
I have a file with 3 columns (Bank Name, Account Number and Amount). My requirement, I need to delete lines using Unix Shell script:
1. Which are having Alphanumeric characters in Account Number (eg. Line3).
2. Which are having 0.00 in amount. (eg. Line4)
3. And also I need to... (4 Replies)
Hi Experts,
I have a file format as mentioned below. I would like to have unix script (HP Unix) which can:
1. Remove first 6 and last 3 lines.
2. Delete the lines where 3rd column having Alpha Numeric Number
3. Delete the lines where 4th column having 0.00
4. Calculate the sum of all the... (16 Replies)
Hi All,
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)
Hi
Iam having file like below
10.238.52.65 pun-ras-bng-mhs-01 server
10.238.52.65 pun-ras-bng-mhs-01 10.10.10.10
10.238.52.65 pun-ras-bng-mhs-01 10.10.20.10
10.238.54.1 enk-ras-bng-cse-01 server
10.238.54.1 enk-ras-bng-cse-01 10.10.30.10
10.238.54.1 enk-ras-bng-cse-01 10.10.10.10
... (5 Replies)
Hi Guru's
The script has to read an entry from one file and delete the set of lines form other file. Below is the format of the file. In the below example, script should read the entries from input file 2 and delete the entries from input file 1.
Input file 1
cn: test@test1.com
abc:... (7 Replies)
Hi ,
i have a file with data as below.This is same file. But actual file contains to many rows.
i want to search for a string "Field 039 00" and delete that line and previous 3 lines in that file.. Can some body suggested me how can i do using either sed or awk command ?
Field 004... (7 Replies)
Discussion started by: vadlamudy
7 Replies
LEARN ABOUT OSF1
insertln
curs_deleteln(3) Library Functions Manual curs_deleteln(3)NAME
curs_deleteln, deleteln, wdeleteln, insdelln, winsdelln, insertln, winsertln - Delete or insert lines in a Curses window
SYNOPSIS
#include <curses.h>
int deleteln(
void ); int wdeleteln(
WINDOW *win ); int insdelln(
int n ); int winsdelln(
WINDOW *win,
int n ); int insertln(
void ); int winsertln(
WINDOW *win );
LIBRARY
Curses Library (libcurses)
STANDARDS
Interfaces documented on this reference page conform to industry standards as follows:
deleteln, wdeleteln, insdelln, winsdelln, insertln, winsertln: XCURSES4.2
Refer to the standards(5) reference page for more information about industry standards and associated tags.
DESCRIPTION
The deleteln and wdeleteln routines do the following: Delete the line under the cursor in the current or specified window Move all lines
below the current line up one line Clear the bottom line of the window
These routines do not change the cursor position. (This does not imply use of a hardware delete line feature.)
The insdelln and winsdelln routines do the following: For positive n, insert n lines into the current or specified window above the current
line
The n bottom lines are lost. For negative n, delete n lines (starting with the one under the cursor), and move the remaining lines
up
The bottom n lines are cleared.
These routines do not change the current cursor position.
The insertln and insertln routines insert a blank line above the current line. The bottom line is lost. (This does not imply use of a hard-
ware insert line feature.)
NOTES
The header file <curses.h> automatically includes the header file <stdio.h>.
Note that all routines except winsdelln may be macros.
RETURN VALUES
All routines return ERR upon failure and OK upon successful completion.
SEE ALSO
Functions: curses(3)
Others: standards(5)curs_deleteln(3)