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umount.s3ql - Online in the Cloud

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This is the command umount.s3ql that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

PROGRAM:

NAME


umount.s3ql - Unmount an S3QL file system

SYNOPSIS


umount.s3ql [options] <mount point>

DESCRIPTION


S3QL is a file system for online data storage. Before using S3QL, make sure to consult the
full documentation (rather than just the man pages which only briefly document the
available userspace commands).

The umount.s3ql command unmounts the S3QL file system mounted in the directory mount point
and blocks until all data has been uploaded to the storage backend.

Only the user who mounted the file system with mount.s3ql is able to unmount it with
umount.s3ql. If you are root and want to unmount an S3QL file system mounted by an
ordinary user, you have to use the fusermount -u or umount command instead. Note that
these commands do not block until all data has been uploaded, so if you use them instead
of umount.s3ql then you should manually wait for the mount.s3ql process to terminate
before shutting down the system.

OPTIONS


The umount.s3ql command accepts the following options.

--debug-modules <modules>
Activate debugging output from specified modules (use commas to separate
multiple modules). Debug messages will be written to the target specified by the
--log option.

--debug
Activate debugging output from all S3QL modules. Debug messages will be written
to the target specified by the --log option.

--quiet
be really quiet

--version
just print program version and exit

--lazy, -z
Lazy umount. Detaches the file system immediately, even if there are still open
files. The data will be uploaded in the background once all open files have been
closed.

EXIT CODES


umount.s3ql may terminate with the following exit codes:

0 Everything went well.

1 An unexpected error occured. This may indicate a bug in the program.

2 Invalid command line argument.

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