$ xstructural schema --outputDirectory xsd

$ ls -alF xsd/
total 120
drwxr-xr-x  2 xs xs    141 Apr 28 09:59 ./
drwxr-xr-x 13 xs xs     17 Apr 28 09:59 ../
-rw-r--r--  1 xs xs   4949 Apr 28 09:59 dc.xsd
-rw-r--r--  1 xs xs   4726 Apr 28 09:59 xml.xsd
-rw-r--r--  1 xs xs  31534 Apr 28 09:59 xstructural-7.xsd
-rw-r--r--  1 xs xs   2174 Apr 28 09:59 xstructural-8-index.xsd
-rw-r--r--  1 xs xs  32555 Apr 28 09:59 xstructural-8.xsd
-rw-r--r--  1 xs xs  32868 Apr 28 09:59 xstructural-9.xsd

$ xstructural schema --outputDirectory xsd
xstructural: XSCommandSchema: INFO: output file /home/user/xstructural/xsd/dc.xsd already exists, ignoring
xstructural: XSCommandSchema: INFO: output file /home/user/xstructural/xsd/xml.xsd already exists, ignoring
xstructural: XSCommandSchema: INFO: output file /home/user/xstructural/xsd/xstructural-7.xsd already exists, ignoring
xstructural: XSCommandSchema: INFO: output file /home/user/xstructural/xsd/xstructural-8.xsd already exists, ignoring
xstructural: XSCommandSchema: INFO: output file /home/user/xstructural/xsd/xstructural-9.xsd already exists, ignoring
xstructural: XSCommandSchema: INFO: output file /home/user/xstructural/xsd/xstructural-8-index.xsd already exists, ignoring

$ echo hello > xsd/xstructural-9.xsd

$ ls -alF xsd/
total 120
drwxr-xr-x  2 xs xs    141 Apr 28 09:59 ./
drwxr-xr-x 13 xs xs     17 Apr 28 09:59 ../
-rw-r--r--  1 xs xs   4949 Apr 28 09:59 dc.xsd
-rw-r--r--  1 xs xs   4726 Apr 28 09:59 xml.xsd
-rw-r--r--  1 xs xs  31534 Apr 28 09:59 xstructural-7.xsd
-rw-r--r--  1 xs xs   2174 Apr 28 09:59 xstructural-8-index.xsd
-rw-r--r--  1 xs xs  32555 Apr 28 09:59 xstructural-8.xsd
-rw-r--r--  1 xs xs      6 Apr 28 10:13 xstructural-9.xsd

$ xstructural schema --outputDirectory xsd --replace true

$ ls -alF xsd/
total 120
drwxr-xr-x  2 xs xs    141 Apr 28 10:14 ./
drwxr-xr-x 13 xs xs     17 Apr 28 10:10 ../
-rw-r--r--  1 xs xs   4949 Apr 28 10:14 dc.xsd
-rw-r--r--  1 xs xs   4726 Apr 28 10:14 xml.xsd
-rw-r--r--  1 xs xs  31534 Apr 28 10:14 xstructural-7.xsd
-rw-r--r--  1 xs xs   2174 Apr 28 10:14 xstructural-8-index.xsd
-rw-r--r--  1 xs xs  32555 Apr 28 10:14 xstructural-8.xsd
-rw-r--r--  1 xs xs  32868 Apr 28 10:14 xstructural-9.xsd
