Sachiko questions

• How to escape and replace '\' in PowerShell
• How to efficiently delete the last line of a multiline string when the line is empty/blank?
• PowerShell : Divide Files by Line in Faster Way
• PowerShell : Set-Content Replace word and Encoding UTF8 without BOM
• Can we start up EC2 instance during attached EBS in optimizing status?
• AWS Redshift : DISTKEY / SORTKEY columns should be compressed?
• AWS CLI : Could not connect to the endpoint URL : "https://sts.amazonaws.com/"

Sachiko answers