\! bash sql/show.sh
###### SHOW COMMAND TEST-0001 ######
###### Status DONE and OK ######
NOTICE:  pg_stop_backup complete, all required WAL segments have been archived
0
OK: DONE status is shown properly.
0
OK: OK status is shown properly.

###### SHOW COMMAND TEST-0002 ######
###### Status RUNNING  ######
OK: RUNNING status is shown properly.
NOTICE:  pg_stop_backup complete, all required WAL segments have been archived

###### SHOW COMMAND TEST-0003 ######
###### Status CORRUPT ######
NOTICE:  pg_stop_backup complete, all required WAL segments have been archived
0
remove a file from backup intentionally
0
OK: CORRUPT status is shown properly.

###### SHOW COMMAND TEST-0004 ######
###### Status DELETED ######
NOTICE:  pg_stop_backup complete, all required WAL segments have been archived
0
0
NOTICE:  pg_stop_backup complete, all required WAL segments have been archived
0
0
0
OK: DELETED status is shown properly.