How do I make a shell script to see if a certain process is running.
The process shows up on ps aux as /usr/sbin/daemon
eg:
if
/usr/sbin/daemon
else
#nothin
basically i want to run the process if it isnt running/ has been stopped.
Thanks. (2 Replies)
Hi,
OS - Unix
Iam doing the following:
after login to the unix box
1. change directory
2. run a shell script "preinstall.sh"
3. This takes apprx 5 mins
4. after which i use to change permission of a file "installhub.sh" (this file is generated from the previous step).
Is there anyway... (2 Replies)
I am trying to code a ksh script that will check to see if all 26 incoming ftp files have been received before proceeding to the next function, which is to rename each file.
Here is the pseudo-code of what I am trying to do:
<<STEP_1>>
IF all ALS files have been transmitted then... (2 Replies)
Hi,
I would like to know how can i pipe the following output of grep into a predefined output format
This is the output of the grep command grep record *.txt | sort -r
2010-04-28-11-12-21.txt:C The user has created a record
2010-04-29-10-18-41.txt:U The user has updated a record... (8 Replies)
Hi,
Can anyone please tell me how to write a shell script to check
whether a process if running or not.... if its still running then wait for sometime and if not then run the next query.
Also, Under my one main script main.sh I have to run 2 scripts simutaneously which take some time to... (2 Replies)
The situation is a data center with around 800 servers.
Each server has installed one of these unix-like OS: rhel, sunos, aix, hp-ux.
And we have to make scripts general enough to being able to be executed over all these servers.
Furthermore, sometimes the scripts will be executed as a... (1 Reply)
I have to kill the process "test" for a maintenance I do but want the script to check when it comes back up.
I can get what I want when I run this while loop:
while true;do ps -ef | grep test | grep -v grep | sed -e 's/^*//';sleep 60;done
but I want the script to do it for me and as soon as... (6 Replies)
Hi Team,
I am using redhat 6.4 version server.We have a script which is used to check the process and sends email if the process is not running.If it is running it will continue and do some other operation.
I didnot understand below option -z in the if condition.I have tried to... (5 Replies)
Hi
I'm trying to catch a particular process (XYZ) running using a ksh script. Like So..
VarPS=`ps -ef |grep XYZ |grep -v grep`
However this seems to find the process of the script itself - not the process 'XYZ'
Asked in Error - I found my own typo...
thanks anyway Skrynesaver (1 Reply)
Discussion started by: Mudshark
1 Replies
LEARN ABOUT DEBIAN
net::sftp::foreign::attributes
Net::SFTP::Foreign::Attributes(3pm) User Contributed Perl Documentation Net::SFTP::Foreign::Attributes(3pm)NAME
Net::SFTP::Foreign::Attributes - File/directory attribute container
SYNOPSIS
use Net::SFTP::Foreign;
my $a1 = Net::SFTP::Foreign::Attributes->new();
$a1->set_size($size);
$a1->set_ugid($uid, $gid);
my $a2 = $sftp->stat($file)
or die "remote stat command failed: ".$sftp->status;
my $size = $a2->size;
my $mtime = $a2->mtime;
DESCRIPTION
Net::SFTP::Foreign::Attributes encapsulates file/directory attributes for Net::SFTP::Foreign. It also provides serialization and
deserialization methods to encode/decode attributes into Net::SFTP::Foreign::Buffer objects.
USAGE
Net::SFTP::Foreign::Attributes->new()
Returns a new "Net::SFTP::Foreign::Attributes" object.
Net::SFTP::Foreign::Attributes->new_from_buffer($buffer)
Creates a new attributes object and populates it with information read from $buffer.
$attrs->as_buffer
Serializes the Attributes object $attrs into a buffer object.
$attrs->flags
returns the value of the flags field.
$attrs->size
returns the values of the size field or undef if it is not set.
$attrs->uid
returns the value of the uid field or undef if it is not set.
$attrs->gid
returns the value of the gid field or undef if it is not set.
$attrs->perm
returns the value of the permissions field or undef if it is not set.
See also "stat" in perlfunc for instructions on how to process the returned value with the Fcntl module.
For instance, the following code checks if some attributes object corresponds to a directory:
use Fctnl qw(S_ISDIR);
...
if (S_ISDIR($attr->perm)) {
# it is a directory!
}
$attrs->atime
returns the value of the atime field or undef if it is not set.
$attrs->mtime
returns the value of the mtime field or undef if it is not set.
%extended = $attr->extended
returns the vendor-dependent extended attributes
$attrs->set_size($size)
sets the value of the size field, or if $size is undef removes the field. The flags field is adjusted accordingly.
$attrs->set_perm($perm)
sets the value of the permsissions field or removes it if the value is undefined. The flags field is also adjusted.
$attr->set_ugid($uid, $gid)
sets the values of the uid and gid fields, or removes them if they are undefined values. The flags field is adjusted.
This pair of fields can not be set separatelly because they share the same bit on the flags field and so both have to be set or not.
$attr->set_amtime($atime, $mtime)
sets the values of the atime and mtime fields or remove them if they are undefined values. The flags field is also adjusted.
$attr->set_extended(%extended)
sets the vendor-dependent extended attributes
$attr->append_extended(%more_extended)
adds more pairs to the list of vendor-dependent extended attributes
COPYRIGHT
Copyright (c) 2006-2008 Salvador Fandin~o.
All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.14.2 2012-05-11 Net::SFTP::Foreign::Attributes(3pm)