SEnding a process to backgorund (&) in here document Post: 302789217

9 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Sending Emails to a unix process

Hi , I need to have a unix process which is setup to read all incoming mail for some user and process the same. How tough it is to code the same.Is there any way that we can download some shell scripts for the same from some internet site Kindly help.

2. Shell Programming and Scripting

Sending email with text & attachment using mailx

I spent some time working this out, with a little help from various forums, and thought the community would like to know : Here is how you can send an email from a single Unix command line : /usr/bin/echo "Email text\nNew line\nAnother new line" >x | uuencode sourcefile.txt sourcefile.txt |...

3. Shell Programming and Scripting

creating & sending formatted (with bolds & colors) CSV

Hi , I have a situation. Need is to create & send a formatted file with header in BOLD & colored & some sequel results as a content. I know echo -e \033 command, but its scope is limited in PUTTY. How to retain the formatting out of Putty; say after someone opens a email attachment...

4. Shell Programming and Scripting

Issue in mail sending process

Hi I created one CSV file and i need to append some message in the content of my mail. $sales=sales.dat $sales_csv=sales.csv $sales_report=sales.txt this is the command am using it. echo "sales for `date`"| read subject uuencode $sales $sales_csv | mailx -ms "${subject}."...

5. Shell Programming and Scripting

sending email as background process

Hi All, Solaris Bash v3x I have a script that accepts an error code, and if the error code is not 0 then an email is sent using mailx to details the error. I want to be able to implement the functiuonlity whereby i can send the email in a background process so the script can continue with...

6. UNIX for Dummies Questions & Answers

Sending signal from child to parent process!

Hi All, I facing a problem in handling signals between parent process communication. I am trying to send a signal(SIGINT) from child to parent. I am using kill function to do so and I am trying to read the signal using sigaction(). But the program is ending abruptly and I am not able to figure out...

7. UNIX for Advanced & Expert Users

Sending keystrokes to another process

The third-party ERP system used by our company has no idle-out facility and we sometimes have issues because users simply walk away from their computers and leave sessions logged in for hours or even go home without logging out. (We are in a factory environment so it is hard to raise the care...

8. Shell Programming and Scripting

Readin document & creating path

Need a way to read a file in who every line is a path to a directory and make shortcut to that directory on a specific place. Example: line in the document /media/gogo/6651-FEAB/Desktop/ /media/gogo/6651-FEAB/Desktop/alex/ /media/gogo/6651-FEAB/linux/ ...

9. Solaris

Identify process sending ldap requests to old DNS server

Hi, I have a Solaris 10 system, which appears to be sending out LDAP queries to a server that is due to be decomissioned. Is there a way to identify which process is sending out these queries? The problem is that the local port constantly changes, and the connections do not stay open long...

LEARN ABOUT DEBIAN

vzmigrate

vzmigrate(8)							    Containers							      vzmigrate(8)

NAME

       vzmigrate - migrate a container between two OpenVZ servers

SYNOPSIS

       vzmigrate [-r|--remove-area yes|no] [--ssh=ssh_options] [--rsync=rsync_options] [--keep-dst] [--online] [-v] destination_address CTID

DESCRIPTION

       This  utility  is  used	to  migrate  a container from one (source) Hardware Node (HN) to another (destination) HN. The utility can migrate
       either stopped or running container. For a stopped container, simple CT private area transfer is  performed  (rsync(1)  is  used  for  file
       transfer). For running containers, migration may be offline (default) or online.

       This  program uses ssh as a transport layer. You will need to put ssh public key to destination node and be able to connect to node without
       entering password.

OPTIONS

       -r, --remove-area yes | no
	      Whether to remove a container area on source HN for the successfully migrated container. Default is yes.

       --ssh=options
	      Additional options that will be passed to ssh while establishing connection to destination HN.

       --rsync=options
	      Additional options that will be passed to rsync(8).  You may add options like -z to enable data compression  if  you  are  migrating
	      over a slow link.

       --keep-dst
	      Do  not  clean  synced  destination container private area in case of some error. It makes sense to use this option on big container
	      migration to avoid syncing container private area again in case some error (on container	stop  for  example)  occurs  during  first
	      migration attempt.

       --online
	      Perform  online (zero-downtime) migration: during the migration the container hangs for a while and after the migration it continues
	      working as though nothing has happened.

       -v     Verbose mode. Causes vzmigrate to print debugging messages about its progress.  Multiple -v options  increase  the  verbosity.   The
	      maximum is 3.

EXAMPLES

       Migration of CT 101 to 192.168.1.130 with downtime:

	  vzmigrate 192.168.1.130 101

       Online migration of CT 102 to 192.168.1.130:

	  vzmigrate --online 192.168.1.130 102

EXIT STATUS

       0 EXIT_OK
	      Command completed successfully.

       1 EXIT_USAGE
	      Bad command line options.

       2 EXIT_VE_STOPPED
	      Container is stopped.

       4 EXIT_CONNECT
	      Can't connect to destination (source) HN.

       6 EXIT_COPY
	      Container private area copying/moving failed.

       7 EXIT_VE_START
	      Can't start or restore destination CT.

       8 EXIT_VE_STOP
	      Can't stop or checkpoint source CT.

       9 EXIT_EXISTS
	      Container already exists on destination HN.

       10 EXIT_NOTEXIST
	      Container does not exists on source HN.

       12 EXIT_IP_INUSE
	      You attempt to migrate CT which IP address(es) are already in use on the destination node.

       13 EXIT_QUOTA
	      Operation with CT quota failed.

SEE ALSO

       rsync(1).

COPYRIGHT

       Copyright (C) 2001-2010, Parallels, Inc. Licensed under GNU GPL.

OpenVZ								    28 Jun 2011 						      vzmigrate(8)