mirror of
https://github.com/wader/fq.git
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170 lines
5.4 KiB
Plaintext
170 lines
5.4 KiB
Plaintext
$ fq
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exitcode: 2
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stderr:
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Usage: fq [OPTIONS] [--] [EXPR] [FILE...]
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$ fq -h
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fq - jq for files
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Tool, language and format decoders for exploring binary data.
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For more information see https://github.com/wader/fq
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Usage: fq [OPTIONS] [--] [EXPR] [FILE...]
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--arg NAME VALUE Set variable $NAME to string VALUE
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--argjson NAME JSON Set variable $NAME to JSON
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--color-output,-C Force color output
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--compact-output,-c Compact output
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--decode,-d NAME Decode format (probe)
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--decode-file NAME PATH Set variable $NAME to decode of file
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--formats Show supported formats
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--from-file,-f PATH Read EXPR from file
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--help,-h Show help
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--include-path,-L PATH Include search path
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--join-output,-j No newline between outputs
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--monochrome-output,-M Force monochrome output
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--null-input,-n Null input (use input/0 and inputs/0 to read input)
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--null-output,-0 Null byte between outputs
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--option,-o KEY=VALUE Set option, eg: color=true
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--options Show all options
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--raw-input,-R Read raw input strings (don't decode)
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--raw-output,-r Raw string output (without quotes)
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--rawfile NAME PATH Set variable $NAME to string content of file
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--repl,-i Interactive REPL
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--slurp,-s Read (slurp) all inputs into an array
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--version,-v Show version
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$ fq -i
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null> ^D
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$ fq -i . /test.mp3
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mp3> ^D
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$ fq -n
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exitcode: 2
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stderr:
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Usage: fq [OPTIONS] [--] [EXPR] [FILE...]
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$ fq -ni
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null> ^D
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$ fq -n 123
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123
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$ fq -ni 123
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number> ^D
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$ fq -n "[1,2,3]"
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[
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1,
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2,
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3
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]
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$ fq -nc "[1,2,3]"
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[1,2,3]
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$ fq --formats
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aac_frame Advanced Audio Coding frame
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adts Audio Data Transport Stream
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adts_frame Audio Data Transport Stream frame
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apev2 APEv2 metadata tag
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av1_ccr AV1 Codec Configuration Record
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av1_frame AV1 frame
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av1_obu AV1 Open Bitstream Unit
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avc_annexb H.264/AVC Annex B
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avc_au H.264/AVC Access Unit
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avc_dcr H.264/AVC Decoder Configuration Record
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avc_nalu H.264/AVC Network Access Layer Unit
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avc_pps H.264/AVC Picture Parameter Set
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avc_sei H.264/AVC Supplemental Enhancement Information
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avc_sps H.264/AVC Sequence Parameter Set
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bzip2 bzip2 compression
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dns DNS packet
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elf Executable and Linkable Format
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exif Exchangeable Image File Format
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flac Free Lossless Audio Codec file
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flac_frame FLAC frame
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flac_metadatablocks FLAC metadatablocks
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flac_picture FLAC metadatablock picture
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gif Graphics Interchange Format
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gzip gzip compression
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hevc_annexb H.265/HEVC Annex B
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hevc_au H.265/HEVC Access Unit
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hevc_dcr H.265/HEVC Decoder Configuration Record
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hevc_nalu H.265/HEVC Network Access Layer Unit
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icc_profile International Color Consortium profile
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id3v1 ID3v1 metadata
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id3v11 ID3v1.1 metadata
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id3v2 ID3v2 metadata
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jpeg Joint Photographic Experts Group file
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json JSON
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matroska Matroska file
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mp3 MP3 file
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mp3_frame MPEG audio layer 3 frame
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mp4 MPEG-4 file and similar
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mpeg_asc MPEG-4 Audio Specific Config
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mpeg_es MPEG Elementary Stream
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mpeg_pes MPEG Packetized elementary stream
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mpeg_pes_packet MPEG Packetized elementary stream packet
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mpeg_spu Sub Picture Unit (DVD subtitle)
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mpeg_ts MPEG Transport Stream
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ogg OGG file
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ogg_page OGG page
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opus_packet Opus packet
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png Portable Network Graphics file
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protobuf Protobuf
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protobuf_widevine Widevine protobuf
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pssh_playready PlayReady PSSH
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raw Raw bits
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tar Tar archive
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tiff Tag Image File Format
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vorbis_comment Vorbis comment
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vorbis_packet Vorbis packet
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vp8_frame VP8 frame
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vp9_cfm VP9 Codec Feature Metadata
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vp9_frame VP9 frame
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vpx_ccr VPX Codec Configuration Record
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wav WAV file
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webp WebP image
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xing Xing header
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$ fq --options
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{
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"addrbase": 16,
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"arg": [],
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"argjson": [],
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"array_truncate": 50,
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"bits_format": "snippet",
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"byte_colors": "0-0xff=brightwhite,0=brightblack,32-126:9-13=white",
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"color": false,
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"colors": "array=white,dumpaddr=yellow,dumpheader=yellow+underline,error=brightred,false=yellow,index=white,null=brightblack,number=cyan,object=white,objectkey=brightblue,string=green,true=yellow,value=white",
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"compact": false,
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"decode_file": [],
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"decode_format": "probe",
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"decode_progress": false,
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"depth": 0,
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"display_bytes": 16,
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"expr": ".",
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"expr_eval_path": "arg",
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"expr_file": null,
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"filenames": [
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"-"
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],
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"include_path": null,
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"join_string": "\n",
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"line_bytes": 16,
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"null_input": false,
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"raw_output": false,
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"raw_string": false,
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"rawfile": [],
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"repl": false,
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"show_formats": false,
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"show_help": false,
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"show_options": true,
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"sizebase": 10,
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"slurp": false,
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"string_input": false,
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"unicode": false,
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"verbose": false
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}
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$ fq -X
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exitcode: 2
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stderr:
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error: -X: no such argument
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$ fq --X
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exitcode: 2
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stderr:
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error: --X: no such argument
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$ fq -.
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exitcode: 2
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stderr:
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error: -.: no such argument
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