thanks bakunin for your response
i'm using UNIX solaries ksh
i'm work on DBMS project i finished create ,search ,truncate, delete , drop , .... and insert
but i've a bug in the insert function
it always see the input write .. for example if u give a alpha to numeric field ,it accept it !
i did the check like that
-->
Code:
x=`echo "$*\c" | wc -c`
y=`echo "$*\c" | tr -d "[:digit:]" | wc -c`
if [ $y -eq 0 ]
then
echo the i/p is numerical
elif [ $y -eq $x ]
then
echo the i/p is alpha
elif [ $y -lt $x ]
then
echo the i/p is alphanum
fi
-->
Moderator's Comments:
edit by bakunin: please use CODE-tags when posting code
Hi All
Can anyone let me have a easy way to test if no input was given to a standard read. I would think of using the lenght of the variable, however this seems to be a long cut.
Thx
J (8 Replies)
There are times where I want to use putty(vt100 TERM) and hummingbird (XTERM) is there a way to test what terminal connection I am using in my .profile so I can set my commands like stty erase correctly. (4 Replies)
Hi,
I'm trying to download a compatible Oracle Client software for a HP-UX machine. I'd like to know if ...
1) HP-UX is 32 bit or 64 bit?
2) Processor type - Itanium or regular?
when I execute uname -a I get
HP-UX B.11.11 U 9000/800 728684161 unlimited-user license
Based on the... (7 Replies)
Ok, I have a script with a commandline option that allows the user to add a custom function to the script file. I have tried everything in my limited knowledge of sed to get this to work and keep coming up short. I need sed to search for a line starting with a pattern, I've got that part so far,... (0 Replies)
I want a script that will add comments to a file before check-in files. comments depend on type of files.
i have a script to list files in the directory that will be checked-in
There are xml, js, html, vm files. vm will use comments like c/c++ ( // or /*..*/)
can you help me add a comment line... (0 Replies)
Hi,
echo "Enter file name of input file list along with absolute path : "
read inputFileList
if
then
for string in `cat inputFileList`
do
echo $string
done
else
echo " file does not exist"
fi
From the above code, if the user enters a invalid file... (1 Reply)
Hi,
can some one help me how to encrypt and decrypt a file.
AIM: reade user input, encrypt it and save it to file.
while decryption read the encrypted file decrypt it and save the output in some variable.
Example: consider we have Credentials.txt file with content username: password... (5 Replies)
I am trying to allow a user to enter in text and then store that text in a variable $gene to run in an awk command in which those values are used to run some calculations. I am getting syntax errors however, when I try. Thank you :).
The awk runs great if it is a pre-defined file that is used,... (7 Replies)
Hello,
I am running under ubuntu1 14.04 and I have a script which is sending given process names to vanish so that I'd see less output when I run most popular tools like top etc in terminal window. In usual method it works.
Whenever I restart the system, I have to enter the same data from... (2 Replies)
Discussion started by: baris35
2 Replies
LEARN ABOUT SUNOS
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 5.10 5 Jun 2002 echo(3XCURSES)
01-18-2014
