10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
FILE_ID extraction from file name and save it in CSV file after looping through each folders
My files are located in UNIX Server, i want to extract file_id and file_name from each file .and save it in a CSV file. How do I do that?
I have folders in unix environment, directory structure is... (15 Replies)
Discussion started by: princetd001
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2. Shell Programming and Scripting
hi guys , i have few files i have to do sftp, the public and private key work like a magic , no problem at all
the syntax is as below
sftp -0 identityfile=~/ure/blsl/loc2/.ssh/id_rsa_ssh1 ssh1@remote >log_dir/file.timestamp<<end
lcd folder
cd folder
put *
quit
end
================
my... (3 Replies)
Discussion started by: rockymayavia
3 Replies
3. Shell Programming and Scripting
Hi All,
I have a query....say on server A, I have generated the Private and Public keys and shared the public key with server B.
Now i can surelyconnect(without password) from server A to server B.....
but can i similarly connect from server B to server A as well
Regards (1 Reply)
Discussion started by: Arpit Narula
1 Replies
4. Shell Programming and Scripting
Hi all,
I needed a shell script for file transfering using public/private keys for authentication.
Could you please help me out on this?
A procedure to write a shell script is enough.
Thanks in advance.
Regards.
Vidya N (8 Replies)
Discussion started by: Vidya N
8 Replies
5. UNIX for Advanced & Expert Users
Hello,
I just installed a bran new Centos 6.2 including openssh 5.3.
On older servers I installed older Linux including openssh 4.3,
I am using keygen with private/public keys to log root on all servers (in a LAN) without typing password each time.
To do this, of course, I have my local... (4 Replies)
Discussion started by: epoins
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6. Solaris
Where in the world are the ssh private keys stored on the home server? I know the public keys are renamed to authorized_keys under the /export/home//.ssh directory on the remote server. (1 Reply)
Discussion started by: jastanle84
1 Replies
7. HP-UX
HI,
I'm trying to create SSH public/private keys using following command.
hp023:/users/vikram> ssh-keygen -t rsa
Generating public/private rsa key pair.
Enter file in which to save the key (/users/vikram/.ssh/id_rsa): rsa
Enter passphrase (empty for no passphrase):
Enter same passphrase... (9 Replies)
Discussion started by: vickramshetty
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8. UNIX for Dummies Questions & Answers
Hello,
I have an issue with an outside party trying to deliver a file to our server via SFTP.
I have setup the .ssh directory under the home directory for the user account that is being used and setup the authorized_keys file with correct permissons etc for .ssh directory and file.
We... (2 Replies)
Discussion started by: richo king
2 Replies
9. UNIX for Advanced & Expert Users
Firstly, i apologise if i have posted in a wrong section of the forum. Please let me know which is the correct section my post should go to.
I have to SCP a file from one server(server A) to another (server B). I read around that a secure way is to use public and private keys.
Assuming my... (2 Replies)
Discussion started by: new2ss
2 Replies
10. UNIX for Dummies Questions & Answers
how to use the arrow keys in shell scripting. is there any special synatax / command for this.
i just want to use the arrow keys for navigation.
replies appreciated
raguram R (3 Replies)
Discussion started by: raguramtgr
3 Replies
TRACE-CMD-EXTRACT(1) TRACE-CMD-EXTRACT(1)
NAME
trace-cmd-extract - extract out the data from the Ftrace Linux tracer.
SYNOPSIS
trace-cmd extract [OPTIONS]
DESCRIPTION
The trace-cmd(1) extract is usually used after trace-cmd-start(1) and trace-cmd-stop(1). It can be used after the Ftrace tracer has been
started manually through the Ftrace pseudo file system.
The extract command creates a trace.dat file that can be used by trace-cmd-report(1) to read from. It reads the kernel internal ring buffer
to produce the trace.dat file.
OPTIONS
-p plugin
Although extract does not start any traces, some of the plugins require just reading the output in ASCII format. These are the latency
tracers, since the latency tracers have a separate internal buffer. The plugin option is therefore only necessary for the wakeup,
wakeup-rt, irqsoff, preemptoff and preemptirqsoff plugins.
With out this option, the extract command will extract from the internal
Ftrace buffers.
-O option
If a latency tracer is being extracted, and the -p option is used, then there are some Ftrace options that can change the format. This
will update those options before extracting. To see the list of options see trace-cmd-list. To enable an option, write its name, to
disable the option append the characters no to it. For example: noprint-parent will disable the print-parent option that prints the
parent function in printing a function event.
-o outputfile
By default, the extract command will create a trace.dat file. This option will change where the file is written to.
SEE ALSO
trace-cmd(1), trace-cmd-record(1), trace-cmd-report(1), trace-cmd-start(1), trace-cmd-stop(1), trace-cmd-reset(1), trace-cmd-split(1),
trace-cmd-list(1), trace-cmd-listen(1)
AUTHOR
Written by Steven Rostedt, <rostedt@goodmis.org[1]>
RESOURCES
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/trace-cmd.git
COPYING
Copyright (C) 2010 Red Hat, Inc. Free use of this software is granted under the terms of the GNU Public License (GPL).
NOTES
1. rostedt@goodmis.org
mailto:rostedt@goodmis.org
06/11/2014 TRACE-CMD-EXTRACT(1)
