Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Bash code to create named Pipe
Top Forums Shell Programming and Scripting Bash code to create named Pipe Post 302594145 by INHF on Monday 30th of January 2012 02:44:26 PM
Old 01-30-2012
Quote:
HERE=`uname -n` # Stores the node name of the host server

THERE=<SERVER WHERE YOU WANT TO KEEP THE BACKUP> #Server on which you want to store the backup
Do I need to store node name of the host server?

Can I keep the backup in the same directory that I am working on?

Thank you all again
 

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

IPC using named pipe

Hi All, I am facing a vague issue while trying to make two process talk to each other using named pipe. read process ========= The process which reads, basically creates FIFO using mkfifo - ret_val = mkfifo(HALF_DUPLEX, 0666);) func. It then opens the pipe using open func - fd =... (1 Reply)
Discussion started by: sharanbr
1 Replies

2. Programming

IPC using named pipe

Hi All, I am facing a vague issue while trying to make two process talk to each other using named pipe. read process ========= The process which reads, basically creates FIFO using mkfifo - ret_val = mkfifo(HALF_DUPLEX, 0666) func. It then opens the pipe using open func - fd = open... (2 Replies)
Discussion started by: sharanbr
2 Replies

3. UNIX for Advanced & Expert Users

named pipe with persistent buffer

Hey folks, i need communicate between 2 processes in a reliable manner. The information delivery has to be guarenteed. I thought about proc 2 sending a signal to proc 1 when information has being written to disc and wirte() has been verified (sync/flush). The IPC method for the data is named... (4 Replies)
Discussion started by: heck
4 Replies

4. UNIX for Dummies Questions & Answers

Named PIPE

Gurus, I've a File Transaction Server, which communicates with other servers and performs some processing.It uses many Named PIPE's. By mistake i copied a named PIPE into a text file. I heard that PIPE files shouldn't be copied.Isn't it? Since it's a production box, i'm afraid on... (2 Replies)
Discussion started by: Tamil
2 Replies

5. UNIX for Dummies Questions & Answers

Named Pipe contents to a file

I want to copy the contents of a named pipe to a file. I have tried using: cat pipe.p >> transcript.log but I have been unsuccessful, any ideas? (4 Replies)
Discussion started by: carl_vieyra
4 Replies

6. UNIX for Dummies Questions & Answers

fifo or named pipe working?

Can someone explain to me the working of fifo() system call using simple C programs so that I can implement them in the UNIX environement? (1 Reply)
Discussion started by: lvkchaitanya
1 Replies

7. UNIX for Advanced & Expert Users

will a named pipe always be size 0 on filesystem?

I did cat < myFile >> myPipe I was hoping that if I did ls -l, myPipe would now be holding the contents of myFile, and would be the same size. But it was 0. Also strange was that when I did the command above, cat did not return control back to the shell. Why? thanks (4 Replies)
Discussion started by: JamesByars
4 Replies

8. Shell Programming and Scripting

pipe to file named with date

I would like to pipe (redirect ? - what is the right term?) the output of my script to a file named with the current date. If I run this at a command prompt: date +'%Y%m%d" ...it returns "20110429" OK, that's good... so I try: ./script.sh > "'date +%Y%m%d'.csv" I get a file... (1 Reply)
Discussion started by: landog
1 Replies

9. Shell Programming and Scripting

Named pipe performance

Hi, I am getting data into a Named pipe. Does Named pipe have any size restriction; I know it does not have any storage and it just passes on the data to the next process. I want to know, if there will be a difference in the Named pipe performance if the data input is more. (I am using DB2... (1 Reply)
Discussion started by: sudvishw
1 Replies

10. UNIX for Dummies Questions & Answers

Named pipe hanging?

Ok, I can't seem to figure this out or find anything on the web about this. I'm on Sun Solaris, UNIX. I have the following test script: #!/bin/ksh touch test.file LOG=./tmp.log rm -f ${LOG} PIPE=./tmp.pipe mkfifo ${PIPE} trap "rm -f ${PIPE}" EXIT tee -a ${LOG} < ${PIPE} & ... (17 Replies)
Discussion started by: Ditto
17 Replies

LEARN ABOUT DEBIAN

backup_delvolset

BACKUP_DELVOLSET(8)					       AFS Command Reference					       BACKUP_DELVOLSET(8)

NAME

       backup_delvolset - Deletes one or more volume sets from the Backup Database

SYNOPSIS

       backup delvolset -name <volume set name>+ [-localauth]
	   [-cell <cell name>] [-help]

       backup delvols -n <volume set name>+ [-l]
	   [-c <cell name>] [-h]

DESCRIPTION

       The backup delvolset command deletes each volume set named by the -name argument, and the volume entries each contains, from the Backup
       Database. The backup listvolsets command lists the volume sets (and their volume entries) currently defined in the Backup Database.

CAUTIONS

       Deleting a temporary volume set is possible only within the interactive session in which it was created. Exiting the interactive session
       also destroys the temporary volume set automatically.

OPTIONS

       -name <volume set name>+
	   Names each volume set to delete.

       -localauth
	   Constructs a server ticket using a key from the local /etc/openafs/server/KeyFile file. The backup command interpreter presents it to
	   the Backup Server, Volume Server and VL Server during mutual authentication. Do not combine this flag with the -cell argument. For more
	   details, see backup(8).

       -cell <cell name>
	   Names the cell in which to run the command. Do not combine this argument with the -localauth flag. For more details, see backup(8).

       -help
	   Prints the online help for this command. All other valid options are ignored.

EXAMPLES

       The following command deletes the volume set called user and all volume entries in it:

	  % backup delvolset user

PRIVILEGE REQUIRED

       The issuer must be listed in the /etc/openafs/server/UserList file on every machine where the Backup Server is running, or must be logged
       onto a server machine as the local superuser "root" if the -localauth flag is included.

SEE ALSO

       backup(8), backup_addvolentry(8), backup_addvolset(8), backup_delvolentry(8), backup_listvolsets(8)

COPYRIGHT

       IBM Corporation 2000. <http://www.ibm.com/> All Rights Reserved.

       This documentation is covered by the IBM Public License Version 1.0.  It was converted from HTML to POD by software written by Chas
       Williams and Russ Allbery, based on work by Alf Wachsmann and Elizabeth Cassell.

OpenAFS 							    2012-03-26						       BACKUP_DELVOLSET(8)
All times are GMT -4. The time now is 02:57 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy