[help]uncompress 为什么不能解压>2G的文件?
本帖最后由 llj 于 2011-03-21 16:29 编辑
/ on /dev/dsk/c0d0s0 read/write/setuid/devices/intr/largefiles/logging/xattr/onerror=panic/dev=1900000 -- 已经启用了支持大文件
ls -lrth 1.Z
----- 2.6G
uncompress 1.Z
ls -lrt h 1 ------------ 此文件应该是要大于2.6G
------- 2.0 G
谁能帮忙解答一下,此文件系统是ufs, os 是solaris10
ulimit -a
都是unlimited
/ on /dev/dsk/c0d0s0 read/write/setuid/devices/intr/largefiles/logging/xattr/onerror=panic/dev=1900000 -- 已经启用了支持大文件
ls -lrth 1.Z
----- 2.6G
uncompress 1.Z
ls -lrt h 1 ------------ 此文件应该是要大于2.6G
------- 2.0 G
谁能帮忙解答一下,此文件系统是ufs, os 是solaris10
ulimit -a
都是unlimited
作者: llj 发布时间: 2011-03-21
在线等, 急 。。。
为啥用compress却可以压缩成一个大于2G的文件呢?
为啥用compress却可以压缩成一个大于2G的文件呢?
作者: llj 发布时间: 2011-03-21
补充一点信息:
Large file aware utilities
A utility is called large file aware if it can process large
files in the same manner as it does small files. A utility
that is large file aware is able to handle large files as
input and generate as output large files that are being pro-
cessed.
The following /usr/bin utilities are large file aware:
adb awk bdiff cat chgrp
chmod chown cksum cmp compress
cp csh csplit cut dd
dircmp du egrep fgrep file
find ftp getconf grep gzip
head join jsh ksh ln
ls mdb mkdir mkfifo more
mv nawk page paste pathchck
pg rcp remsh rksh rm
rmdir rsh sed sh sort
split sum tail tar tee
test touch tr uncompress uudecode
uuencode wc zcat
Large file aware utilities
A utility is called large file aware if it can process large
files in the same manner as it does small files. A utility
that is large file aware is able to handle large files as
input and generate as output large files that are being pro-
cessed.
The following /usr/bin utilities are large file aware:
adb awk bdiff cat chgrp
chmod chown cksum cmp compress
cp csh csplit cut dd
dircmp du egrep fgrep file
find ftp getconf grep gzip
head join jsh ksh ln
ls mdb mkdir mkfifo more
mv nawk page paste pathchck
pg rcp remsh rksh rm
rmdir rsh sed sh sort
split sum tail tar tee
test touch tr uncompress uudecode
uuencode wc zcat
作者: llj 发布时间: 2011-03-21