Hello,
In my shell program, I need to test for a specific size of a text file before it can be imported into an oracle table.
If the size is less than that number, my program should stop processing. What is the correct command to do this test?
Thanks! (1 Reply)
Using dd or similar tools to recover data from 2 damaged cdroms, I need a way to then combine the 2 files, 1 from each cd, and make a good file: this all result from finding that certain cd's tops scratch easily even when using the "proper" cd markers, hence making the file useless, however the... (1 Reply)
Hi Experts,
by mistake i deleted some files that are very important to the project.
is there any way that i can recover those files,there is no backup for that but the details of the file we know.
This will be a great help.
Thanks (5 Replies)
Hi Guys
I accidently deleted a directory( and the files in it) in unix using 'rm -rf' :)
Is there any procedure/script/command to recover the same?
Your help is highly apperciated
-thanks
Subramanya (1 Reply)
Hi,
By mistake, executed the following command :
rm -rf *
and ALL files got deleted.
But I need to get back these files as they are very very important.
Please help me how to recover this file. Its Urgent for me please.
Thanks in advance. (6 Replies)
Discussion started by: unx100
6 Replies
LEARN ABOUT OPENSOLARIS
echo
echo(3XCURSES) X/Open Curses Library Functions echo(3XCURSES)NAME
echo, noecho - enable/disable terminal echo
SYNOPSIS
cc [ flag... ] file... -I /usr/xpg4/include -L /usr/xpg4/lib
-R /usr/xpg4/lib -lcurses [ library... ]
c89 [ flag... ] file... -lcurses [ library... ]
#include <curses.h>
int echo(void);
int noecho(void);
DESCRIPTION
The echo() function enables Echo mode for the current screen. The noecho() function disables Echo mode for the current screen. Initially,
curses software echo mode is enabled and hardware echo mode of the tty driver is disabled. The echo() and noecho() functions control soft-
ware echo only. Hardware echo must remain disabled for the duration of the application, else the behavior is undefined.
RETURN VALUES
Upon successful completion, these functions return OK. Otherwise, they return ERR.
ERRORS
No errors are defined.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
|MT-Level |Unsafe |
+-----------------------------+-----------------------------+
SEE ALSO getch(3XCURSES), getstr(3XCURSES), initscr(3XCURSES), libcurses(3XCURSES), scanw(3XCURSES), attributes(5), standards(5)SunOS 5.11 5 Jun 2002 echo(3XCURSES)