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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 04:35:39 +00:00
parent 8ff051d42a
commit fe3473a29b
1 changed files with 1 additions and 1 deletions
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ec2-automate-backup/ec2-automate-backup.sh
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@ -93,7 +93,7 @@ purge_EBS_Snapshots()
#snapshot_tag_list is a string that contains all snapshots with either the key PurgeAllow or PurgeAfter set
snapshot_tag_list=`ec2-describe-tags --show-empty-fields --region $region --filter resource-type=snapshot --filter key=PurgeAllow,PurgeAfter`
#snapshot_purge_allowed is a list of all snapshot_ids with PurgeAllow=true
snapshot_purge_allowed=`echo "$snapshot_tag_list" | grep .*PurgeAllow'\t'true | cut -f 3`
snapshot_purge_allowed=`echo "$snapshot_tag_list" | grep .*PurgeAllow'\s'true | cut -f 3`
for snapshot_id_evaluated in $snapshot_purge_allowed
do