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Full Discussion: Executing statements inside forloop parallely
Top Forums UNIX for Beginners Questions & Answers Executing statements inside forloop parallely Post 303016576 by bakunin on Sunday 29th of April 2018 04:48:27 PM
Old 04-29-2018
Quote:
Originally Posted by Kamesh G
Also the preferrable mode is to run it as "nohup ./script.sh &" . Can you help me how to log all the outputs from the script ????
The real question is not where the output goes (when you start a process with nohup per default its output goes to ./nohup.out) but where the input is supposed to come from.

When you start a process on the commandline this commandline is displayed in a terminal. Per default input comes from this terminal (the keyboard) and output goes to this terminal (the screen). Starting a process with nohup cuts this connection to a terminal - actually this is the whole point of nohup: allowing a process to continue even if its terminal is closed ("hangs up").

Bottom line: if you want to start the process with nohup you need something which replaces the terminal as a source of input. That can be some file, a named pipe or whatever - but something has to be there and you need to use redirection to make the process use this instead of waiting indefinitely.

I hope this helps.

bakunin
This User Gave Thanks to bakunin For This Post:
Kamesh G
 

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LEARN ABOUT OSX

slapd-ldif

SLAPD-LDIF(5)							File Formats Manual						     SLAPD-LDIF(5)

NAME

       slapd-ldif - LDIF backend to slapd

SYNOPSIS

       /etc/openldap/slapd.conf

DESCRIPTION

       The  LDIF  backend  to slapd(8) is a basic storage backend that stores entries in text files in LDIF format, and exploits the filesystem to
       create the tree structure of the database.  It is intended as a cheap, low performance easy to use backend, and it is exploited by  higher-
       level internal structures to provide a permanent storage.

CONFIGURATION

       These  slapd.conf  options apply to the LDIF backend database.  That is, they must follow a "database ldif" line and come before any subse-
       quent "backend" or "database" lines.  Other database options are described in the slapd.conf(5) manual page.

       directory <dir>
	      Specify the directory where the database tree starts.  The directory must exist and grant appropriate permissions (rwx) to the iden-
	      tity slapd is running with.

ACCESS CONTROL

       The  LDIF  backend  does  not  honor  any of the access control semantics described in slapd.access(5).	Only read (=r) access to the entry
       pseudo-attribute and to the other attribute values of the entries returned by the search operation is honored, which is	performed  by  the
       frontend.

FILES

       /etc/openldap/slapd.conf
	      default slapd configuration file

SEE ALSO

       slapd.conf(5), slapd-config(5), slapd(8), ldif(5).

AUTHOR

       Eric Stokes

OpenLDAP 2.4.28 						    2011/11/24							     SLAPD-LDIF(5)
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