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purge_EBS_Snapshots more portable - \t option does not work with grep (GNU grep) 2.10 from Ubuntu 12.04.1 LTS.

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Colin Johnson 2012-11-09 04:42:35 +00:00
parent fe3473a29b
commit e76a6743b4
1 changed files with 1 additions and 1 deletions
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ec2-automate-backup/ec2-automate-backup.sh
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@ -98,7 +98,7 @@ purge_EBS_Snapshots()
for snapshot_id_evaluated in $snapshot_purge_allowed
do
#gets the "PurgeAfter" date which is in UTC with YYYY-MM-DD format (or %Y-%m-%d)
purge_after_date=`echo "$snapshot_tag_list" | grep .*$snapshot_id_evaluated'\t'PurgeAfter.* | cut -f 5`
purge_after_date=`echo "$snapshot_tag_list" | grep .*$snapshot_id_evaluated'\s'PurgeAfter.* | cut -f 5`
#if purge_after_date is not set then we have a problem. Need to alter user.
if [[ -z $purge_after_date ]]
#Alerts user to the fact that a Snapshot was found with PurgeAllow=true but with no PurgeAfter date.