Ssh disturbs while loop Post: 303039306

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Pb in while loop with ssh command

Hi I use the following command to check if my_base is active or not : active_db=`${LOCAL_BIN}/ssh -l ${my_user} ${my_service} "ps -ef | grep ora_smon | grep ${my_base} | sed -e \"s/ */ /g\" | cut -d'?' -f2 | cut -d' ' -f3 | cut -d'_' -f3"` When I use a file listing databases to check them...

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The while loop exits (early) when a simple ssh command is run. #!/bin/ksh #set -x #------------------------------------------------------------------------- # Functions Section #------------------------------------------------------------------------- while : do cat list.txt|while read...

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Hi all, I am trying to run a script which is expected to do: on the remote machine, There are two directories /export/home/abc1,/export/home/abc2 i am trying to do, ssh SERVERNAME "for i in `ls -l /export/home/abc*|awk '{print $9}'`; do cd $i; ls -l; done" But its not working ,iam...

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How do you do an ssh on a for statement. I have done ssh on individula lines of code before with no problems. #!/usr/bin/ksh cat server_list.txt | while read line do ssh $line "for i in `lslpp -l |grep tsm` do lslpp -Lc $i |grep -v State |tr ':' ',' |awk -F, '{print $2, "," ,...

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Hi, The requirement is to ssh to unix servers and oracle databases, to perform some monitoring activity. I'm using shell script to perfom this. I pass the server details and database to a variable ... SERVERS="SERVER1 SERVER2 SERVER3" DATABASE="DB1 DB2 DB3" for i in $SERVERS do ssh...

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Here is the smallest extract to demonstrate the problem that I experience. #!/bin/bash r=$1 while read ip do if ] ;then x=`ssh $ip echo "$ip"` else x=`echo "$ip"` fi echo $x done << EOF 192.168.8.241 192.168.8.241 EOF # Any IP with public key set

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Unable to loop with ssh

I read a file (iplist.txt) ine-by-line in a loop which has the list of all the server hostnames. With each hostname read; I do ssh and fire multiple commands to gather information about that systemas shown below. #!/bin/bash while IFS='' read -r line || ]; do echo "Text read from file:...

LEARN ABOUT CENTOS

amstatus

AMSTATUS(8)						  System Administration Commands					       AMSTATUS(8)

NAME

       amstatus - display the state of an Amanda run

SYNOPSIS

       amstatus [--file amdumpfile] [--summary] [--dumping] [--waitdumping] [--waittaper] [--dumpingtape] [--writingtape] [--finished] [--failed]
		[--estimate] [--gestimate] [--stats] [--locale-independent-date-format] [--config] config

DESCRIPTION

       Amstatus gives the current state of the Amanda run specified by the config configuration. If there is no active Amanda running, it
       summarizes the result of the last run. It may also be used to summarize the results of a previous run.

       See the amanda(8) man page for more details about Amanda.

OPTIONS

       All options may be abbreviated to the shortest non-ambiguous sub-string. If no options are given, everything is displayed.

       [--config] config
	   Specify the Amanda configuration you want to display the state for.

       --file amdumpfile
	   Specify an alternate file instead of the amdump or amflush file.

       --summary
	   Display a summary of the state of the run.

       --dumping
	   Display all partitions that are dumping.

       --waitdumping|wdumping
	   Display all partitions that are waiting to be dumped.

       --waittaper|wtaper
	   Display all partitions dumped that are waiting to be written to tape.

       --dumpingtape|dtape
	   Display all partitions that are dumping directly to tape.

       --writingtape|wtape
	   Display all partitions that are writing to tape.

       --finished
	   Display all partitions that are dumped and written to tape.

       --failed|error
	   Display all partitions that failed.

       --estimate
	   Display all partitions whose estimate is finished. Works only during the estimate phase.

       --gestimate|gettingestimate
	   Display all partitions whose estimate is not finished. Works only during the estimate phase.

       --stats|statistics
	   Display statistics about active-time of taper and dumpers.

       --locale-independent-date-format
	   Output the date in a locale independent format. The format is the same executing: date +'%Y-%m-%d %H:%M:%S %Z'

EXIT CODE

       The exit code of amstatus is the ORed value of:
	0  = success
	1  = error
	4  = a dle failed
	8  = Don't know the status of a dle (RESULT_MISSING in the report)
	16 = tape error or no more tape

SEE ALSO

       amanda(8), amcheck(8), amdump(8), amrestore(8), amadmin(8)

       The Amanda Wiki: : http://wiki.zmanda.com/

AUTHOR

       Stefan G. Weichinger <sgw@amanda.org>

Amanda 3.3.3							    01/10/2013							       AMSTATUS(8)

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using ssh with a for loop

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