Friends,
I did following exercise
$ echo '' > test
$ od -b test
$ echo "">test
$ od -b test
$echo > test
$od -b test
Every time I got the following output
0000000 012
0000001
But 012 is octal value for new line character .
Even though there is no apperent new line character... (6 Replies)
Hello. I'm a complete newbie to C programming. I have a C program that wasn't written by me where I need to write some wrappers around it to automate and make it easier for a client to use. The problem is that the program accepts standard input to control the program... I'm hoping to find a simple... (6 Replies)
Hi Guys,
I've been learning UNIX for the past couple of days and I came across this exercise, I can't get my head around it, so I would be ever so grateful if I could receive some sort of help or direction with this.
Create a file with x amount of lines in it, the content of your choice. ... (3 Replies)
Hi,
Please don't berate me over the simplicity of these questions. I have recently gotten into bash shell scripting and enjoy it quite a bit. One thing I have not found the answer to though is when naming a shell script, what extension is normally used (ie myscript.?)? Also where is the standard... (5 Replies)
I had a script in solaris wich i read data, for example:
Number 1: _
and the cursor use to be in '_' place because in the code of the script i write:
echo "Number 1:\c"
but i copy the script to a linux and the cursor 'jump' to the begining of the next line like:
Number 1:... (2 Replies)
hi everybody;
trying to c unix programming and ive stucked with a problem:
simple program
filedr=open("tempfile",O_RDWR|O_TRUNC,0);
write(filedr,msg1,6);
int i;
i=read(filedr,msg3,4);
it returns 0 bytes read ... why?
well if i try to poll() before read , it doesnt indicate POLLHUP or... (4 Replies)
I am having trouble making this statement work. I am passing in a number value for the number of days to keep archive logs for and wanted to make sure that it is a number. I have a script that will return 1 for is a number and 0 for is not a number. I also want to make sure that the number is not... (2 Replies)
Cheers!
In /etc/syslog.conf, if an error type is not specified, is it logged anywhere (most preferable is it logged to /var/log/messages) or not?
To be more precise I am interested in error and critical level messages. At default these errors are not specified in syslog.conf, and I need to... (6 Replies)
Discussion started by: dr1zzt3r
6 Replies
LEARN ABOUT PHP
ssh2_methods_negotiated
SSH2_METHODS_NEGOTIATED(3) 1 SSH2_METHODS_NEGOTIATED(3)ssh2_methods_negotiated - Return list of negotiated methodsSYNOPSIS
array ssh2_methods_negotiated (resource $session)
DESCRIPTION
Returns list of negotiated methods.
PARAMETERS
o $session
- An SSH connection link identifier, obtained from a call to ssh2_connect(3).
RETURN VALUES EXAMPLES
Example #1
Determining what methods were negotiated
<?php
$connection = ssh2_connect('shell.example.com', 22);
$methods = ssh2_methods_negotiated($connection);
echo "Encryption keys were negotiated using: {$methods['kex']}
";
echo "Server identified using an {$methods['hostkey']} with ";
echo "fingerprint: " . ssh2_fingerprint($connection) . "
";
echo "Client to Server packets will use methods:
";
echo " Crypt: {$methods['client_to_server']['crypt']}
";
echo " Comp: {$methods['client_to_server']['comp']}
";
echo " MAC: {$methods['client_to_server']['mac']}
";
echo "Server to Client packets will use methods:
";
echo " Crypt: {$methods['server_to_client']['crypt']}
";
echo " Comp: {$methods['server_to_client']['comp']}
";
echo " MAC: {$methods['server_to_client']['mac']}
";
?>
SEE ALSO ssh2_connect(3).
PHP Documentation Group SSH2_METHODS_NEGOTIATED(3)