Hi,
I am pretty new to unix.
Lets say i have a program(run_program) that will call another file function(functiona, in same directory):
hence, inside that run_program. i will just call "functiona xx xx" to refer and use that function. this run ok until i run this program from another folder.... (3 Replies)
I have created a file generic.func and it has lots of functions. One of the functions is this:
Check_backup_size()
{
dsmc q b $BACKUP_DIR/"*.Z" | awk '{print $1}'|sed 's///g' > outputfile
X=`awk '{sum += $1} END {print sum }' outputfile'`
echo "$X"
ls -ltr $BACKUP_DIR/"*.Z" | awk... (5 Replies)
This is my function which is creating three variables based on counter & writing these variable to database by calling another function writeRecord
but only one record is getting wrote in DB.... Please advise ASAP...:confused:
function InsertFtg
{
FTGSTR=""
echo "Saurabh is GREAT $#"
let... (2 Replies)
Hi,
I have a shell script 'sample.sh' which has some functions as below.
#fun1
fun1()
{
date
}
#fun2()
{
echo hi
}
I want to run these functions as background processes and also redirect the output to a file. My function calling statements are in a different file 'sample.cfg' as... (3 Replies)
Hi,
I need to run start_load function for two tables.
Step 1: if HMAX_TBL_ID and GMAX_TBLI_D are same for tab_name1 then echo message "all table ids are processed"
Step 2: go back and call start_load for tab_name2 and check if table id are same for table 2 too.
Please let me know how to... (5 Replies)
I have a function which does awk proceessing
sub mergeDescription {
system (q@awk -F'~' '
NR == FNR {
A = $1
B = $2
C = $0
next
}
{
n = split ( C, V, "~" )
if... (3 Replies)
In my prog if i enter the input for the 1st time it is executing correctly,
but for the second time entire script is not executing it just exiting
my code is
#!/bin/sh
checkpo()
{
echo "Checking the entered PO to create output text file ";
IFS=$'\n'
set -f
var=0
for i in $(cat... (3 Replies)
I have a script which does gunzip, zip and untar.
Input to the script is file name and file directory (where file is located)
I am reading the input parameters as follows:
FILENAME=$1
FILEDIR=$2
I have created 3 functions that are as follows:
1) gunzip file
2) unzip file... (2 Replies)
Discussion started by: pinnacle
2 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)