10 More Discussions You Might Find Interesting
1. Emergency UNIX and Linux Support
Dear Linux guru's
I am trying to create a webserver using nc (netcat only) on RHEL 7.2 running on bash shell.
now the easy thing is to get nc listing to a port and respond back
$ while true; do { echo -e 'HTTP/1.0 200 OK\r\n'; set; } | nc -l 7877; done
This when called from a... (3 Replies)
Discussion started by: chakrapani
3 Replies
2. UNIX for Advanced & Expert Users
Currently I run a number of network tests using netcat that checks for an open port on a remote IP-address, using this syntax:
netcat -v -w 5 -z 107.249.95.5 4488
For some reason, the netcat command above is hanging (although others work fine), but a telnet is showing a valid connection like... (4 Replies)
Discussion started by: ckmehta
4 Replies
3. IP Networking
From my machine (ubuntu), I can do
$ nc somemachine 80
But, when I want to connect to other machine that runs nc on different ports, it throws "Connection refused" error.
The same error occurs on my local machine. For example,
nc -l 5555
nc x.x.x.x 5555 --> this throws "Connection... (2 Replies)
Discussion started by: dinga
2 Replies
4. Shell Programming and Scripting
Hi;
I have a url like
http://localhost:8080/examples/jsp/dates/nextPageToPost.jsp?name=ajay&password=pas&sex=Male&check=on&nationality=USA&description=aa&submit=submit
in which i want to use nc for http post for parameters like "name","password"....etc
can neone please help me how to do that... (3 Replies)
Discussion started by: ajaypadvi
3 Replies
5. Linux
Hello,
Thank you very much for the line nc -lp <port> . I tried to run simple chat session with nc as it's shown in catonmatDOTorg but failed miserably with that syntax inspite of opening port 7777 by iptables . But your command example is working nicely.
So a bagful of thanks :))
Only one... (0 Replies)
Discussion started by: vectrum
0 Replies
6. Solaris
hello guys, i want to install netcat on my solaris. after i tar and gunzip netcat i'm confuse what do i must to do ? please help me to install netcat on my solaris. I'm beginner :( (2 Replies)
Discussion started by: praset
2 Replies
7. UNIX and Linux Applications
Please direct me to the right forum tree if i am in the wrong section for this.
i have netcat on a unix machine and there is no man nc or man netcat available.
my command i am using is:
cat $FILE1 | netcat -h $PRINTER -p 9100
(-h -p -d are the only flags available in this version of... (3 Replies)
Discussion started by: dunpealslyr
3 Replies
8. Shell Programming and Scripting
Is there a way how to react on the message a client sent to the server?
I would like as the client sent message to server: "get information such and such" and server would answer.
Thank you for reply! (6 Replies)
Discussion started by: MartyIX
6 Replies
9. UNIX for Advanced & Expert Users
I'd like to do a data transfer without encryption but with a guarantee that my data comes from a legit source. I'm thinking something that uses a public key scheme to sign the data.
Does anyone know of something like that?
Thanks!
-Pileofrogs (1 Reply)
Discussion started by: pileofrogs
1 Replies
10. Programming
Hi Folks
I am not a c programmer .But i need help in writing a program which can do this any ideas on how to go about it .
i start a server on the target server where files need to be copied
start-server -port 5006 & ---start the server and listen it on a partcular port
on the source... (2 Replies)
Discussion started by: linuxdba
2 Replies
XltWorking(3X) XltWorking(3X)
NAME
XltWorking - Convenience function to display a Working dialog, and update the bar graph in the dialog.
SYNOPSIS
#include <Xlt/Xlt.h>
Boolean XltWorking(widget, question, percent_done)
Widget widget;
String question;
int percentdone;
DESCRIPTION
XltWorking Creates a dialog containing a message string, a bar showing the percentage of the task complete, and an abort button. When
called with a percent_done value of zero the dialog is managed, and a timer installed to update the bar every second. If question is not
NULL, the message string in the dialog is set to this. When called with a percent_done of 100, the dialog is un-managed. If called with a
percent_done of -1, only the message is changed. Any value between 0 and 100 will cause the bar graph to be updated the next time the timer
fires, and processes any pending timer and X events. If the return value is True, the user has requested that the task should be aborted.
widget The widget to wait for.
question
The message to display in the working dialog. Or NULL, meaning no change.
percent_done
The percentage of the task complete. 0 will cause the dialog to be managed. 100 will cause the dialog to be un-managed. -1 will
update the question only. Any value between 0 and 100 will update the bar graph.
RETURN VALUE
Boolean, if True the abort button was pushed, or the window was closed by the window manager.
RELATED INFORMATION
XltWorking(3X)