pbzip2(1) General Commands Manual pbzip2(1) (NAME) pbzip2 - bzip2 .. (SYNOPSIS) pbzip2 [ -123456789 ] [ -b#cdfhklm#p#qrS#tvVz ] [ filenames ... ] (DESCRIPTION) pbzip2 bzip2 pthreads SMP . bzip2 .. ( pbzip2 bzip2 ). pbzip2 C++ pthreads ( gcc) . (cygwin) Tru64/OSF1 HP-UX Irix . pbzip2 . -d -p pbzip2 (CPU) . (OPTIONS) -b# # 100k ( 9 = 900k) -c, --stdout (stdout) -d,--decompress -f,--force -h,--help -k,--keep -l,--loadavg -m# # 1MB ( 100 = 100MB) -p# # (: ) -q,--quiet () -r,--read RAM -S# 1KB ( ) -t,--test -v,--verbose -V pbzip2 -z,--compress () -1,--fast ... -9,--best BWT 100k 900k ( 900k). --ignore-trailing-garbage=# (1 - 0 - ) pbzip2 . (FILE SIZES) 4GB pbzip2 . pbzip2 . pbzip2 . .bz2 bzip2 ( . ). pbzip2 pbzip2 . bzip2 bzip2 . (EXAMPLES) : pbzip2 myfile.tar "myfile.tar" "myfile.tar.bz2" . ( ) 900k BWT 900k . : pbzip2 -b15k myfile.tar "myfile.tar" "myfile.tar.bz2" . ( ) 1500k BWT 900k . "myfile.tar" . : pbzip2 -p4 -r -5 myfile.tar second*.txt "myfile.tar" "myfile.tar.bz2" . BWT 500k . "myfile.tar" ( ) . RAM pbzip2 . pbzip2 "second*.txt" . : tar cf myfile.tar.bz2 --use-compress-prog=pbzip2 dir_to_compress/ : tar -c directory_to_compress/ | pbzip2 -c > myfile.tar.bz2 (pipe) TAR pbzip2 "myfile.tar.bz2" . ( ) 900k BWT 900k . TAR "directory_to_compress/" pbzip2 . : pbzip2 -d -m500 myfile.tar.bz2 "myfile.tar.bz2" "myfile.tar" . ( ) . 500MB . -b -r -1..-9 . : pbzip2 -dc myfile.tar.bz2 | tar x "myfile.tar.bz2" (untar) pbzip2 tar (pipe) . : pbzip2 -c < myfile.txt > myfile.txt.bz2 myfile.txt myfile.txt.bz2 . (SEE ALSO) bzip2(1), gzip(1), lzip(1), rzip(1), zip(1) (AUTHOR) Jeff Gilchrist pbzip2(1)