12-07-2011
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Don't know if its correct to write into this topic but how can I copy files from a Windows machine to a UNIX system? (2 Replies)
Discussion started by: agasamapetilon
2 Replies
2. UNIX for Advanced & Expert Users
Hi all,
Have used ftp to transfer files from remote host to localhost.
I was wondering how can I ftp into remote hosts.
for example from a unix box, connect to an external server and then ftp that file into mainframe ? I would like to avoid pulling it to unix box and then ftping to mainframe.... (1 Reply)
Discussion started by: kodermanna
1 Replies
3. UNIX for Dummies Questions & Answers
Hi gurus of unix!!!!, I have a little question. I nedd your helps
The scenarios is the following
I have tree equipment that are installed in different places. I use a carrier to interconnect the equipment.
Some Port's (TCP) need to be open for an application that must be function correctly.
For... (3 Replies)
Discussion started by: andresguillen
3 Replies
4. Solaris
Hello,
Is there any way to check which user and from which IP executed a command to the server.I need something like the history but with information also from which IP the command executed.
Thanks in advance (8 Replies)
Discussion started by: @dagio
8 Replies
5. Debian
Hi,
I've been looking for a way to execute a console program (is in windows but by now I accept the linux way) from a linux machine, but this program has to be opened in the remote side. Linux machine acts only as a "signaling" host. My program has to open the camera in the remote side, but only... (7 Replies)
Discussion started by: zauberberg
7 Replies
6. UNIX for Advanced & Expert Users
I monitor all my servers using Nagios. Now, for Nagios to run certain checks, it has to connect to remote hosts via a certain port. Lets say the port is 8090.
Now, when Nagios connects to a remote host (for an example) via port 8090, and it has to run 6 checks (scripts) on that remote host, i... (2 Replies)
Discussion started by: SkySmart
2 Replies
7. Shell Programming and Scripting
so i'm doing something similar to this:
ssh myname@remotehost 'tail -800 /var/log/some.log'
Now, as you can see, this is a lot of data to be passing back and forth over a network.
Is there anything i can do to make the output smaller (zip it on the fly, compress?) and then when the data... (4 Replies)
Discussion started by: SkySmart
4 Replies
8. Solaris
Am trying to copy a tar file onto a series of remote hosts and untar it at the destination. Need to do this without having to do multiple ssh.
Actions to perform within a single ssh session via shell script
- copy a file
- untar at destination (remote host)
OS : Linux RHEL6 (3 Replies)
Discussion started by: sankasu
3 Replies
9. Shell Programming and Scripting
Hello all,
i'm trying to create a report by greping a pattern on multiple remote hosts and creta a simple report,
actually i did this, is ther any better way to do this.
#!/bin/bash
for host in `cat RemoteHosts`
do
ssh $host -C 'hostname 2>&1; grep ERROR /var/log/WebServer.log.2019-09-21... (0 Replies)
Discussion started by: charli1
0 Replies
10. Shell Programming and Scripting
Hi all,
i'm trying to gether multiple pattern on remote hosts, and trying to print hostname and the pattern,
ssh remoteserver1 -C 'hostname 2>&1;cat /var/log/server1.log | awk -F ";" '"'"'{ print " "$2" "$5}'"'"'| sort | uniq -c | sort -g -r '
The output is the following,
remoteserver1
... (8 Replies)
Discussion started by: charli1
8 Replies
LEARN ABOUT OPENDARWIN
local
local(n) [incr Tcl] local(n)
__________________________________________________________________________________________________________________________________________________
NAME
local - create an object local to a procedure
SYNOPSIS
itcl::local className objName ?arg arg ...?
_________________________________________________________________
DESCRIPTION
The local command creates an [incr Tcl] object that is local to the current call frame. When the call frame goes away, the object is auto-
matically deleted. This command is useful for creating objects that are local to a procedure.
As a side effect, this command creates a variable named "itcl-local-xxx", where xxx is the name of the object that is created. This vari-
able detects when the call frame is destroyed and automatically deletes the associated object.
EXAMPLE
In the following example, a simple "counter" object is used within the procedure "test". The counter is created as a local object, so it
is automatically deleted each time the procedure exits. The puts statements included in the constructor/destructor show the object coming
and going as the procedure is called.
itcl::class counter {
private variable count 0
constructor {} {
puts "created: $this"
}
destructor {
puts "deleted: $this"
}
method bump {{by 1}} {
incr count $by
}
method get {} {
return $count
}
}
proc test {val} {
local counter x
for {set i 0} {$i < $val} {incr i} {
x bump
}
return [x get]
}
set result [test 5]
puts "test: $result"
set result [test 10]
puts "test: $result"
puts "objects: [itcl::find objects *]"
KEYWORDS
class, object, procedure
itcl local(n)