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Usage: fm command args...
For more help, specify one of the following commands followed by -h option:
cat - Concatenate one or more files to stdout
chgrp - Change GID on files in the cloud
chmod - Change permissions on files in the cloud
df - Show free space on each node
fs - None
get - Copy one or more files from the cloud to local storage
init - Create/correct directory structure
jobs - Show all of the jobs still active
kill - Kill a job
loadavg - Show load average
ls - File & directory listing
map - Launch a computation on a set of input files in the cloud
mkdir - Make a directory (or directories) on all nodes
mv - Rename files in the cloud
partition - Partition an input file
plot - Plot run-time of a previous map
replicate - Replicate the specified files (in the virtual file system) from each node
rm - Delete a file or directory tree in the cloud
run - Run a command on each node and print results
runhost - Run a command on each unique host and print results
store - Store one or more files into the cloud
-h, --help show this help message and exit
-v, --verbose Increase verbosity (can be used multiple times)
FileMap is a file-based map-reduce system.
You can think of it is parallel and distributed xargs or make.
It features replicated storage and intermediate result caching.