All,
I have a requirement where I will need to split a line into multiple lines.
Ex:
Input:
2ABCDEFGH2POIYUY2ASDGGF2QWERTY
Output:
2ABCDEFGH
2POIYUY
2ASDGGF
2QWERTY
The data is of no fixed lenght. Only the lines have to start with 2.
How can this be done. (5 Replies)
Hi all. I'm a real unix newbie and looking for some help on a shell scripting problem. I'm going the longest ways around everything but I'm getting there.
My next problem however has me stumped.
I have set up a program that takes inputs from a user for a particular month and year (and stores them... (2 Replies)
Guys I am having a problem with being able to find missing monitors in a configuration check script I am trying to create for accountability purposes for managing a large number of systems. What I am trying to do is run a script that will look at the raw config data in a file and pull all the pool... (7 Replies)
I had a question about grep.
If I grep for something in a file, the output shows me all the lines in which that 'something' is contained in.
Is there a way to also output all the lines in which that 'something' wasnt contained in.
Say I have a file with a bunch of names and I do:
grep scott... (2 Replies)
I an trying to parse a file looking for pattern1, or pattern2, or pattern3 and when found print that line and the next 4 lines after it. I am using korn shell script on AIX and grep -A isn't available. (1 Reply)
Hi All,
I am stuck in one step..
I have one file named file.txt having content:
And SGMT.perd_id = (SELECT cal.fiscal_perd_id FROM $ODS_TARGT.TIM_DT_CAL_D CAL
FROM $ODS_TARGT.GL_COA_SEGMNT_XREF_A SGMT
SGMT.COA_XREF_TYP_IDN In (SEL COA_XREF_TYP_IDN From... (4 Replies)
Hi, if i have data like below:
Control|AC-00011-CN-2475208 AC-00011-CN-2475211 AC-00007-CN-2475238 AC-00007-CN-2475241
Im getting output in required format as below
Control|AC-00011-CN-2475208
Control|AC-00011-CN-2475211
Control|AC-00007-CN-2475238
Control|AC-00007-CN-2475241
using
awk... (9 Replies)
I have a log file that looks like this. the lines are grouped. 2 lines per entry.
M: 2019-01-25 13:02:31.698 P25, received network transmission from KI4EKI to TG 10282
M: 2019-01-25 13:02:35.694 P25, network end of transmission, 4.3 seconds, 1% packet loss
M: 2019-01-25 13:02:38.893 P25,... (7 Replies)
I use this to get 8 random letters:
cat /dev/urandom | tr -dc 'A-Z' | fold -w 8 | head -n 1
Result is,
WLGFJFZY
What I'm trying to do is get 10 lines of random letters, separated by a line and each block having ascending numbers
i.e;
00
IWMTDFIM
01
KZZZCHPQ
02
YBTGFHGT
03 (4 Replies)
Discussion started by: jenny-mac
4 Replies
LEARN ABOUT BSD
scroll
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)