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Full Discussion: Script only runs first time through crontab
Top Forums UNIX for Advanced & Expert Users Script only runs first time through crontab Post 302984391 by apmcd47 on Tuesday 25th of October 2016 11:33:38 AM
Old 10-25-2016
Quote:
Originally Posted by hasn318
Thanks for the inputs, that works. Now the script that I have issue, I am trying to logon to a remote server and get a listing from a directory.

Code:
ssh -q servername 'ls -al /nim/dr/mksysb/*|grep _dr|cut -c37-90|cut -d" " -f2-8|cut -d_ -f1' > /tmp/output

the above command works fine from the command line but not through crontab
At this point I'm guessing ssh keys. You probably need to explicitly include the private key file you are using:
Code:
ssh -q -i /home/myname/.ssh/id_dsa ...

assuming the identity file is the id_dsa file.

What are you trying to get from the server? Do you have stat on the server? Could you use that to find the file information you are looking for?

Andrew
 

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LEARN ABOUT NETBSD

atrun

ATRUN(8)						    BSD System Manager's Manual 						  ATRUN(8)

NAME

     atrun -- run jobs queued for later execution

SYNOPSIS

     atrun [-l load_avg] [-d]

DESCRIPTION

     atrun runs jobs queued by at(1).  Root's crontab(5) must contain the line:

     */10     *       *       *       *       root    /usr/libexec/atrun

     so that atrun(8) gets called every ten minutes.

     At every invocation, every job in lowercase queues whose starting time has passed is started.  A maximum of one batch job (denoted by upper-
     case queues) is started each time atrun is invoked.

OPTIONS

     -l load_avg
	     Specifies a limiting load factor, over which batch jobs should not be run, instead of the compiled-in value of 1.5.

     -d      Debug; print error messages to standard error instead of using syslog(3).

WARNINGS

     For atrun to work, you have to start up a cron(8) daemon.

FILES

     /var/at/spool  Directory containing output spool files
     /var/at/jobs   Directory containing job files

SEE ALSO

     at(1), crontab(1), syslog(3), crontab(5), cron(8)

AUTHORS

     Thomas Koenig <ig25@rz.uni-karlsruhe.de>

BUGS

     The functionality of atrun should be merged into cron(8).

BSD
								  April 12, 1995							       BSD
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