command line socket read utility Post: 302083972

9 More Discussions You Might Find Interesting

1. Programming

top command line utility

I'm writing a monitoring application. I'd like to periodically get the information provided by the 'top' command line utility from within my code and write the output of 'top' to a file. Wondering if anyone has already done something like this. Doing system("top > someFile"); does not create...

2. Linux

The dot command-line utility?

Hi, What else is the dot used beside relative filepaths in bash? Is it a shell utility as well? No man entry for dot (.)...

3. Programming

socket function to read a webpage (socket.h)

Why does this socket function only read the first 1440 chars of the stream. Why not the whole stream ? I checked it with gdm and valgrind and everything seems correct... #include <stdio.h> #include <stdlib.h> #include <sys/types.h> #include <sys/stat.h> #include <string.h> #include...

4. Shell Programming and Scripting

bash: read file line by line (lines have '\0') - not full line has read???

I am using the while-loop to read a file. The file has lines with null-terminated strings (words, actually.) What I have by that reading - just a first word up to '\0'! I need to have whole string up to 'new line' - (LF, 10#10, 16#A) What I am doing wrong? #make file 'grb' with...

5. Shell Programming and Scripting

DB Access Command Line Utility

To read/write to a DB from Java or Perl, you usually have to install/reference several drivers and write a whole bunch of boilerplate DB access code. I'm curious if someone has written a command line utility for Unix/Linux for simple database access for the major providers, something like: ...

6. UNIX for Dummies Questions & Answers

FTP command-line utility usage

Hi, Using command-line utility "ftp or sftp", I want to transfer files across Windows and UNIX. Can you please tell me from where I need to connect to ftp and how do I specify the hostname, credentials and how do I get and put files between DOS and UNIX? Please provide me as much...

7. Shell Programming and Scripting

Read line by line and execute command

Hi ALL, I have a requirement like this. 1.GET ALL TABLE NAME (just table name) keep in file 2.Read line by line and get the count of table from tablename files. tablename detail has a sql statement "db2 select tabname from syscat.tables"

8. Shell Programming and Scripting

Issue in running a command line utility in CRON

Hi Everyone! I am facing an issue in running a command line utility from the CRON. This utility displays IPC statistics on UNIX message queues: The "queue name" and the "count" of messages in the queue. When running this utility from prompt, it will provide an output on the screen, like the...

9. Shell Programming and Scripting

How to read the output of a command line by line and pass it as a variable?

Hi, I have some 2000 names in a table like below. Java Oracle/SQL ANSI SQL SQL,DWH,DB DB&Java And by using for loop in my code i am able to get a single word but if there is any special character or space then it is considering as a next line. I have to execute the below queries in...

LEARN ABOUT SUSE

straps

straps(8)							 Tnm Tcl Extension							 straps(8)

__________________________________________________________________________________________________________________________________________________

NAME

       straps - A simple SNMP trap multiplexer.

SYNOPSIS

       straps [ port ]
_________________________________________________________________

DESCRIPTION

       The  straps trap daemon listens on the snmp-trap port (usually port 162/udp) for incoming SNMP trap or inform messages and forwards them to
       all connected clients (like scotty). The optional port argument allows to use the straps daemon to forward messages received on a non stan-
       dard SNMP trap port. However, port numbers below 1024 will be rejected.

       Clients connect to the straps daemon by opening the AF_UNIX domain stream socket /tmp/.straps-port. Thus, the default AF_UNIX domain stream
       socket is named /tmp/.straps-162.

       Received messages are forwarded using the following format:

	      4 byte	IP address of the sender (network-byte-order).

	      2 byte	Port number of the sender (network byte order).

	      4 byte	Length of the trap message (host-byte-order).

	      n bytes	The trap message itself.

       The straps daemon must be installed setuid root because normal operating systems require root permissions to open the  standard	SNMP  trap
       port 162/udp. The straps daemon rejects all port numbers below 1024 in order to protect the system security.

SEE ALSO

       scotty(1), tkined(1), Tnm(n)

AUTHORS

       Erik Schoenfelder <schoenfr@gaertner.de>
       Juergen Schoenwaelder <schoenw@cs.utwente.nl>

Tnm																	 straps(8)