is_gzip: Test if a file is gzipped
In btupper/rscripting: Simple tools for scripting with Rscript
is_gzip R Documentation
Test if a file is gzipped
Description
We guess that the first two bytes tell us enough to know what kind of zip
file we have. For more information see http://www.gzip.org/zlib/rfc-gzip.html#file-format
and https://www.ietf.org/rfc/rfc1952
Usage
is_gzip(filename)
Arguments
filename
the fully qualified name of the file to test
Value
logical, TRUE if the input is likely gzipped
See Also
Other COMPRESSED: is_bzip2,
is_tgz, is_zip,
pack_directory,
test_compressed, un_bzip2,
un_gz, un_tgz,
un_zip, unpack_archive
btupper/rscripting documentation built on Oct. 18, 2022, 6:47 p.m.
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| is_gzip | R Documentation |
Test if a file is gzipped
Description
We guess that the first two bytes tell us enough to know what kind of zip file we have. For more information see http://www.gzip.org/zlib/rfc-gzip.html#file-format and https://www.ietf.org/rfc/rfc1952
Usage
is_gzip(filename)
Arguments
filename |
the fully qualified name of the file to test |
Value
logical, TRUE if the input is likely gzipped
See Also
Other COMPRESSED: is_bzip2,
is_tgz, is_zip,
pack_directory,
test_compressed, un_bzip2,
un_gz, un_tgz,
un_zip, unpack_archive
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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