A newbie to shell scripting.....
I need some assistance in doing the following:
I have a system generated text file(a makefile basically).
Before I can execute the make command, I need to modify one section of this generated file.
The generated section is as follows:
# INCLUDE macro... (5 Replies)
Hi,
I need convert a dump file in the following format : (please note that line numbers are provided for easy look)
Original file:
1 2007-10-2482.90 No trade 0 0.00 100000.00
2 100000.00
3 0.00
4 HOLD
5 2007-10-2589.75 Bought 1114 1114 100000.00 0.00
... (5 Replies)
hey guys. I'm trying to create a command file that moves my emails to a specified folder according to a keyword that is in the subject.
like move emails with "hey" in the subject to a folder that exists in my mail folder named "hey". how do I go about that? thanx. (9 Replies)
My process creates file like
abc.20090427.txt i.e abc.date.txt
next time when my process it has to detect if any previous "abc" exist.
If exist then move to archive and create a new abc file.
I am using test command but it doesnt allow wild card.
if ]
then
mv abc.*.txt... (7 Replies)
Hi,
I need to move 1000s of files from one folder to another.
Actually there are 100K+ files.
Source dir : source1
Target dir : target1
Now if try cp or mv commands I am getting an error message : Argument List too long.
I tried to do it by the time the files are created in the source... (6 Replies)
I have a file with different directories in it. I would need to move one line within the file to the end of the list. Also not there could be blank line in the middle of it. Example
/vol/fs1
/vol/fs2
/vol/fs3
/vol/fs4
/vol/fs5
/vol/fs6
/vol/fs7
So I would need /vol/fs2... (3 Replies)
Hello,
I need a program that read a file line by line and prints out lines 1, 2 & 3 after an empty line... An example of entries in the file would be:
SRVXPAPI001 ERRO JUN24 07:28:34 1775
REASON= 0000, PROCID= #E506 #1065: TPCIPPR, INDEX= 003F
... (8 Replies)
hello everyone,
im new here, and also programming with awk, sed and grep commands on linux.
In my text i have many lines with this config:
1 1 4 3 1 1 2 5
2 2 1 1 1 3 1 2
1 3 1 1 1 2 2 2
5 2 4 1
3 2 1 1 4 1 2 1
1 1 3 2 1 1 5 4
1 3 1 1... (3 Replies)
By using sed command, How to insert a new line before the last four lines of the file.
Old Line
Old Line
NEW LINE!
Old Line
Old Line
Old Line
Old Line (8 Replies)
I have a file where every line includes four expressions with a caret in the middle (plus some other "words" or fields, always separated by spaces). I would like to extract from this file, all those lines such that each of the four expressions containing a caret appears in at least four different... (9 Replies)
Discussion started by: uncleMonty
9 Replies
LEARN ABOUT REDHAT
wscrl
curs_scroll(3X)curs_scroll(3X)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.
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 curses(3X), curs_outopts(3X)curs_scroll(3X)