/usr/bin/gvfs-cat
/usr/bin/gvfs-copy
/usr/bin/gvfs-info
/usr/bin/gvfs-less
/usr/bin/gvfs-ls
/usr/bin/gvfs-mkdir
/usr/bin/gvfs-monitor-dir
/usr/bin/gvfs-monitor-file
/usr/bin/gvfs-mount
/usr/bin/gvfs-move
/usr/bin/gvfs-open
/usr/bin/gvfs-rename
/usr/bin/gvfs-rm
/usr/bin/gvfs-save
/usr/bin/gvfs-set-attribute
/usr/bin/gvfs-trash
/usr/bin/gvfs-tree
You may install this package on CentOS with
yum
install gvfs