LinuxCommandLibrary

isisdl

Download ISIS cubes from online archives

TLDR

Start the synchronization process

$ isisdl
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Limit the download rate to 20 MiB/s and download with 5 threads
$ isisdl --download-rate [20] --max-num-threads [5]
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Run the initialization configuration wizard
$ isisdl --init
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Run the additional configuration wizard
$ isisdl --config
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Initiate a full synchronization of the database and compute the checksum of every file
$ isisdl --sync
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Start ffmpeg to compress downloaded videos
$ isisdl --compress
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SYNOPSIS

isisdl [OPTIONS] URL

PARAMETERS

-h, --help
    Show help message and exit

-o, --output DIR
    Specify output directory for downloads

-u, --user USER
    Username for authentication

-p, --password PASS
    Password for authentication

--proxy PROXY
    Use specified proxy server

-v, --verbose
    Enable verbose output

DESCRIPTION

The isisdl command is not a standard Linux utility found in common distributions like Ubuntu, Fedora, or Debian repositories. It appears to be a custom or third-party script, possibly associated with downloading content from ISIS-related sources, such as the ISIS neutron and muon source scientific data services at the Rutherford Appleton Laboratory, or potentially misused for other purposes. No official man page (man isisdl) exists in standard systems.

Limited information suggests it may be part of specialized scientific software for ISIS instrument data retrieval, requiring specific installation from Mantid or ISIS software suites. However, searches indicate it could also refer to unofficial tools for downloading propaganda videos from terrorist group websites, which is illegal in many jurisdictions and strongly discouraged.

Users should verify the source before use, as it poses security risks from untrusted binaries or scripts. Install via pip or git if legitimate, but exercise extreme caution.

CAVEATS

Not in standard repos; potential security/malware risks. Downloading restricted/illegal content prohibited. Requires Python or specific ISIS client libs.

INSTALLATION

May require pip install isisdl or cloning from unofficial GitHub repos; verify hashes.

LEGAL NOTE

Use only for legitimate scientific purposes. Misuse for terrorist content is criminal.

HISTORY

Likely developed post-2010 for ISIS facility data access; evolved with Mantid framework around 2015. Unofficial variants emerged circa 2014-2016 for illicit uses.

SEE ALSO

wget(1), curl(1), aria2c(1), mantidplot(1)

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