Add script to move between groups

Closes gpfs5-migration#30

added Sprint 24-17 label

assigned to @louistw

added 1 commit

• 7fcdbf37 - refactor: Check home dir exist before run anything

Compare with previous version

added 4 commits

• 3e961454 - refactor: use variable for group options
• f70d88a1 - refactor: use variable for filesystem path
• 28c8c81f - refactor: check exit code of command directly
• 8c0331fd - fix: add execute permission to script

Compare with previous version

merged

mentioned in commit 9bc2cd8d