Discussion1Replies98Views dpr_2018 Member since 2009 25 posts Cognizant Technology Solutions Posted: February 4, 2016Last activity: April 6, 2018 Closed /upgrade.sh: syntax error at line 24: `j=$' unexpectedUpgrade script is not running in Solaris bash version 3.2.57.It works fine in bash version 4.2 aix.Please look at the below post for more info.I am trying to run the script for pega version 7.1.8.https://mesh.pega.com/message/221179?et=watches.email.thread#221179**Moderation Team has archived post**This post has been archived for educational purposes. Contents and links will no longer be updated. If you have the same/similar question, please write a new post. Low-Code App Development Upgrades ×Close popoverFacebookTwitterLinkedinEmail Copy Link Copied! Moderation Team has archived post This thread is closed to future replies. Content and links will no longer be updated. If you have the same/similar Discussion, please write a new Discussion. Posted: 4 years agoChaitraKVL PEGA replied to dpr_2018This looks to be the issue with the default interpreter configured in your box.