09-09-2011
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi
I have only ever used awk and sed for basic requirements up until now.
I have had to break a log down for multiple purposes.
Using awk, sed and a date script. I am left with this:
(message id, time of msg attempt, message id, domain name, time of msg completion)
... (4 Replies)
Discussion started by: Icepick
4 Replies
2. UNIX for Dummies Questions & Answers
I am tryin to figure out how to extract interested text from file
example.txt
blah blah
blah a: child1
blah a: child2
blah b: parent1
blah blah
blah ....
blah a: child21
blah a: child22
blah a: child23
blah b: parent2
this kinda text repeats .. number of children is... (6 Replies)
Discussion started by: rajkishore
6 Replies
3. UNIX for Dummies Questions & Answers
Hi there,
I have some text files in unix format that processed by a program in windows, and when I open them with less or vi in linux, a warn for opening binary file is prompted, and as shown in vi, between every two characters there was inserted a "^@". How can I fix this. Plus, there are over... (2 Replies)
Discussion started by: dustinwang2003
2 Replies
4. UNIX for Dummies Questions & Answers
Greetings. Iīm a biologist and I donīt have mucho knowledge on Unix/Linux, but I need to use Cygwin to change some documents from a GenBank format to a FASTA format. GenBank format goes somthing like this:
LOCUS NM_013964 2568 bp mRNA linear PRI 26-APR-2009... (2 Replies)
Discussion started by: vanesa1230
2 Replies
5. Shell Programming and Scripting
I need to know how can I remove all word after comma on each line.
Like:
jjkj,iiuiui,ijlkjkij,ookoo
kijljlj,jhhkj,ijijkijkj,oijkijj
kjkljlkj,kjkjlkjlkj,opok,okop
to
jjkj,
kijljlj,
... (5 Replies)
Discussion started by: slutb3
5 Replies
6. UNIX for Dummies Questions & Answers
Hello again unix.com
How can I extract from a large file in format:
steve@aol.com steve hawkins Location of this member is bla bla bla
sun@hotmail.com Sun Ying This member is using browser bla bla bla
to another text in format:
steve@aol.com steve hawkins
sun@hotmail.com sun ying
... (5 Replies)
Discussion started by: galford
5 Replies
7. UNIX for Dummies Questions & Answers
Hello Unix.com,
I have a text in format:
john
sara
lee
How can I make it:
john:john
john:john1
john:john12
john:john123
sara:sara
sara:sara12
sara:sara123 and so on (2 Replies)
Discussion started by: galford
2 Replies
8. UNIX for Dummies Questions & Answers
Hello unix.com users,
I have a ip file (line-by-line). How can I delete the ips that keep repeating by mark XXX.XXX.XXX.* ... I want to erase only the lines that keep repeating more than 2 times.
Example:
1.2.3.1
1.2.3.2
1.2.3.3
I want to erase all ips blocks that are repeating by C... (1 Reply)
Discussion started by: galford
1 Replies
9. Shell Programming and Scripting
Hello again,
I have a problem manipulating a large text document and there is no way I could edit this document by hand.
Format is:
Address : XXXX N 37 Ave, Hollywood, FL, 33021
Phone: XXX3190XXX
Player: XXXXXX
Character: Jaramillo
DOB: June-14-1995
-----
Name: Alexandra
Ticket... (3 Replies)
Discussion started by: galford
3 Replies
10. Shell Programming and Scripting
Hello Forum ,
I need a help about text manupulation. I have a text file and I have to manipulate this file. Let's say source.txt
source.txt
UNB+UNOC:3+O0013000005MAN MN RVS:91+0098006688:92+190304:2313+F004169241'
UNH+8146848+DELJIT:D:96A:UN'
BGM+307:::JIS_SYNCRO_FIRM+2019030423234101+9'... (8 Replies)
Discussion started by: cemokam65
8 Replies
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)