Bash How To Cut or Split Natively And Get The LAST Field
This takes "yourvariable" and splits it based on the last character in this case "-" and shows the last field of that split.
${yourvariable##*-}
Tags:
This takes "yourvariable" and splits it based on the last character in this case "-" and shows the last field of that split.
${yourvariable##*-}