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VORBISCOMMENT(1) Ogg Vorbis Tools VORBISCOMMENT(1) NAME vorbiscomment - List or edit comments in Ogg Vorbis files SYNOPSIS vorbiscomment [-l] [-R] [-e] file.ogg vorbiscomment -a [ -c commentfile | -t "name=value" | -d "name=value" ] [-q] [-R] [-e] in.ogg [out.ogg] vorbiscomment -w [ -c commentfile | -t "name=value" ] [-q] [-R] [-e] in.ogg [out.ogg] DESCRIPTION vorbiscomment Reads, modifies, and appends Ogg Vorbis audio file meta- data tags. OPTIONS -a, --append Updates comments. -c file, --commentfile file Take comments from a file. The file is the same format as is output by the the -l option or given to the -t option: one ele- ment per line in 'tag=value' format. If the file is /dev/null and -w was passed, the existing comments will be removed. -h, --help Show command help. -l, --list List the comments in the Ogg Vorbis file. -q, --quiet Quiet mode. No messages are displayed. -t 'name=value', --tag 'name=value' Specify a new tag on the command line. Each tag is given as a single string. The part before the '=' is treated as the tag name and the part after as the value. -d 'name[=value]', --rm 'name[=value]' Specify a tag on the command line for removal. Each tag is given as a single string. The part before the '=' is treated as the tag name and the part after as the value. If no value is given all tags are deleted with the given name. Otherwise only those with matching values are deleted. -w, --write Replace comments with the new set given either on the command line with -t or from a file with -c. If neither -c nor -t is given, the new set will be read from the standard input. -R, --raw Read and write comments in UTF-8, rather than converting to the user's character set. -e, --escapes Quote/unquote newlines and backslashes in the comments. This en- sures every comment is exactly one line in the output (or in- put), allowing to filter and round-trip them. Without it, you can only write multi-line comments by using -t and you can't re- liably distinguish them from multiple one-line comments. Supported escapes are c-style "\n", "\r", "\\" and "\0". A back- slash followed by anything else is an error. Note: currently, anything after the first "\0" is thrown away while writing. This is a bug -- the Vorbis format can safely store null characters, but most other tools wouldn't handle them anyway. -V, --version Display the version of vorbiscomment. EXAMPLES To just see what comment tags are in a file: vorbiscomment -l file.ogg To edit those comments: vorbiscomment -l file.ogg > file.txt [edit the comments in file.txt to your satisfaction] vorbiscomment -w -c file.txt file.ogg newfile.ogg To simply add a comment: vorbiscomment -a -t 'ARTIST=No One You Know' file.ogg newfile.ogg To add a set of comments from the standard input: vorbiscomment -a file.ogg ARTIST=No One You Know ALBUM=The Famous Album <ctrl-d> TAG FORMAT See https://xiph.org/vorbis/doc/v-comment.html for documentation on the Ogg Vorbis tag format, including a suggested list of canonical tag names. AUTHORS Program Authors: Michael Smith <msmith@xiph.org> Ralph Giles <giles@xiph.org> Manpage Author: Christopher L Cheney <ccheney@debian.org> SEE ALSO oggenc(1), oggdec(1), ogg123(1), ogginfo(1) Xiph.Org Foundation December 30, 2008 VORBISCOMMENT(1)
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | EXAMPLES | TAG FORMAT | AUTHORS | SEE ALSO
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