% unzip hoge.zip error: invalid compressed data to inflateこのような場合には、-tzipオプションを指定して7zコマンドを実行することで、エラーを回避して解凍できます。パスワード保護されているzipアーカイブも問題なく解凍できました。
% 7z x -tzip hoge.zip
manページによると、以下のフォーマットがサポートされていて、デフォルトは7zとのこと。
The program supports 7z (that implements LZMA compression algorithm), ZIP, CAB, ARJ, GZIP, BZIP2, TAR, CPIO, RPM and DEB formats.
xはディレクトリ階層つきで解凍することを意味しています。eを指定するとディレクトリ階層なしで解凍されます。
% 7z --help 7-Zip [64] 15.14 : Copyright (c) 1999-2015 Igor Pavlov : 2015-12-31 p7zip Version 15.14.1 (locale=ja_JP.UTF-8,Utf16=on,HugeFiles=on,64 bits,4 CPUs Intel(R) Core(TM) i3-4130 CPU @ 3.40GHz (306C3),ASM,AES-NI) Usage: 7z[ ...] [ ...] [<@listfiles...>] a : Add files to archive b : Benchmark d : Delete files from archive e : Extract files from archive (without using directory names) h : Calculate hash values for files i : Show information about supported formats l : List contents of archive rn : Rename files in archive t : Test integrity of archive u : Update files to archive x : eXtract files with full paths -- : Stop switches parsing -ai[r[-|0]]{@listfile|!wildcard} : Include archives -ax[r[-|0]]{@listfile|!wildcard} : eXclude archives -ao{a|s|t|u} : set Overwrite mode -an : disable archive_name field -bb[0-3] : set output log level -bd : disable progress indicator -bs{o|e|p}{0|1|2} : set output stream for output/error/progress line -bt : show execution time statistics -i[r[-|0]]{@listfile|!wildcard} : Include filenames -m{Parameters} : set compression Method -mmt[N] : set number of CPU threads -o{Directory} : set Output directory -p{Password} : set Password -r[-|0] : Recurse subdirectories -sa{a|e|s} : set Archive name mode -scc{UTF-8|WIN|DOS} : set charset for for console input/output -scs{UTF-8|UTF-16LE|UTF-16BE|WIN|DOS|{id}} : set charset for list files -scrc[CRC32|CRC64|SHA1|SHA256|*] : set hash function for x, e, h commands -sdel : delete files after compression -seml[.] : send archive by email -sfx[{name}] : Create SFX archive -si[{name}] : read data from stdin -slp : set Large Pages mode -slt : show technical information for l (List) command -snh : store hard links as links -snl : store symbolic links as links -sni : store NT security information -sns[-] : store NTFS alternate streams -so : write data to stdout -spd : disable wildcard matching for file names -spe : eliminate duplication of root folder for extract command -spf : use fully qualified file paths -ssc[-] : set sensitive case mode -ssw : compress shared files -stl : set archive timestamp from the most recently modified file -stm{HexMask} : set CPU thread affinity mask (hexadecimal number) -stx{Type} : exclude archive type -t{Type} : Set type of archive -u[-][p#][q#][r#][x#][y#][z#][!newArchiveName] : Update options -v{Size}[b|k|m|g] : Create volumes -w[{path}] : assign Work directory. Empty path means a temporary directory -x[r[-|0]]{@listfile|!wildcard} : eXclude filenames -y : assume Yes on all queries
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