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JWAT-Tools commandline description.

During the development of the JWAT library it has proved useful to test the library with varying input data.


Code Block
titleCommandline options

JWATTools v0.5.1.0
usage: JWATTools [-dtedte19] [file ...]
 -t   test validity of ARC, WARC and/or GZip file(s)
 -e   show errors
 -d   decompress
 -r   recursive
 -1   compress faster
 -9   compress better
 -i   interval extract
 -u   unpack multifile gzip
 -c   convert arc to warc

You can supply one or more files. Each file can contain * and/or ? wildcards, but only in the filename part of the path. You can use more wildcards at the same time if you want.


Is currently ignored. All operations are currently recursive.

-1..-9 (compress)

Compress normal and/or WARC files.

-i (interval extract)

Extract an interval from a given file. Interval can be expressed as offset, offset2 or offset,+length. Offset and length can be expressed in hex by pre-pending "$" or "0x".

-u (unpack)

Unpack a (multi-file)GZip and save each entry as individual files.

-c (convert)

Convert ARC files to WARC.

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