⑴ linux 如何能写个脚本实现某一个文件夹下所有文件都进行压缩的动作,不用tar,就想用gzip~~
find /dir -type f -exec gzip {}\;
⑵ 要想打开gzip和bzip2压缩格式的文件,要引入哪些包
不用引入什么包，你可以直接用7zip打开就好，7zip支持这两种格式。
⑶ redhat的gzip问题 gzip压缩多个文件和目录放到一个gz文件时总提示没有如此文件和目录。每都变成了.gz了
tar可以直接这样做，gzip可以配合tar来做！希望能帮到你，你可以自己搭建一个虚拟机做做实验！
⑷ 怎样在linux下对目录进行压缩生成gz文件
在linux下，使用gzip命令来可以对目录压缩生源成gz文件，具体步骤如下：
1、首先，连接相应linux主机，进入到linux命令行状态下，等待输入shell指令。
⑸ linux文将于目录的压缩和解压缩命令：gzip压缩文件
权限不够，做这个操作必须是-user student 用户或超级用户root，其他用户都会报错。
⑹ 为什么Linux的文件夹叫目录，而且不能用gzip压缩
文件夹就是目录，不同说法而已命令上都是cd dirgzip不能针对整个目录进行压缩，只能递归压缩目录下的每一个文件。当然，替代方案是只用tar进行打包，比如tar cfz dir.tar.gz dirname
⑺ 如何用gzip压缩一个很大的文件
Linux下的文件系统极少有这么愚蠢的限制，不过任何文件系统都是有限制的。 下面是个不完整的小列表： NTFS（Windows）：支持最大分区2TB，最大文件2TB FAT16（Windows）：支持最大分区2GB，最大文件2GB FAT32（Windows）：支持最大分区128GB，最大文件4GB Ext2 最大文件大小: 1TB 最大文件极限: 仅受文件系统大小限制 最大分区/文件系统大小: 4TB 最大文件名长度: 255 字符 缺省最小/最大块大小: 1024/4096 字节 缺省inode分配: 每4096字节为1 在强制FS检查前的最大装载: 20(可配置) Ext3 最大文件大小: 1TB 最大文件极限: 仅受文件系统大小限制 最大分区/文件系统大小: 4TB 最大文件名长度: 255 字符 缺省最小/最大块大小: 1024/4096 字节 缺省inode分配: 每4096字节为1 在强制FS检查前的最大装载: 20(可配置) ReiserFS 最大文件大小: 1TB 最大文件极限: 32k目录,42亿文件 最大分区/文件系统大小: 4TB 最大文件名长度: 255 字符 JFS 最小文件系统大小 16 MB 最大文件大小: 受体系结构限制 最大文件极限: 受文件系统大小限制 缺省最小/最大块大小: 1024/4096 字节 缺省inode分配: 动态
⑻ gzip怎么压缩和怎么解压缩文件到其他目录
解决：gzip -c test.txt > /root/test.gz，文件流重定向，解压也是，gunzip -c /root/test.gz > ./test.txt
经验：更常用的命令tar同样可以解压*.gz，参数为-c
附gzip帮助文件
GZIP(1) General Commands Manual GZIP(1)
NAME
gzip, gunzip, zcat – compress or expand files
SYNOPSIS
gzip [ -acdfhlLnNrtvV19 ] [-S suffix] [ name … ]
gunzip [ -acfhlLnNrtvV ] [-S suffix] [ name … ]
zcat [ -fhLV ] [ name … ]
OPTIONS
-a –ascii
Ascii text mode: convert end-of-lines using local conventions.
This option is supported only on some non-Unix systems. For
MSDOS, CR LF is converted to LF when compressing, and LF is con‐
verted to CR LF when decompressing.
-c –stdout –to-stdout
Write output on standard output; keep original files unchanged.
If there are several input files, the output consists of a
sequence of independently compressed members. To obtain better
compression, concatenate all input files before compressing
them.
-d –decompress –uncompress
Decompress.
-f –force
Force compression or decompression even if the file has multiple
links or the corresponding file already exists, or if the com‐
pressed data is read from or written to a terminal. If the input
data is not in a format recognized by gzip, and if the option
–stdout is also given, the input data without change to
the standard output: let zcat behave as cat. If -f is not
given, and when not running in the background, gzip prompts to
verify whether an existing file should be overwritten.
-h –help
Display a help screen and quit.
-l –list
For each compressed file, list the following fields:
compressed size: size of the compressed file
uncompressed size: size of the uncompressed file
ratio: compression ratio (0.0% if unknown)
uncompressed_name: name of the uncompressed file
The uncompressed size is given as -1 for files not in gzip for‐
mat, such as compressed .Z files. To get the uncompressed size
for such a file, you can use:
zcat file.Z | wc -c
In combination with the –verbose option, the following fields
are also displayed:
method: compression method
crc: the 32-bit CRC of the uncompressed data
date & time: time stamp for the uncompressed file
The compression methods currently supported are deflate, com‐
press, lzh (SCO compress -H) and pack. The crc is given as
ffffffff for a file not in gzip format.
With –name, the uncompressed name, date and time are those
stored within the compress file if present.
With –verbose, the size totals and compression ratio for all
files is also displayed, unless some sizes are unknown. With
–quiet, the title and totals lines are not displayed.
-L –license
Display the gzip license and quit.
-n –no-name
When compressing, do not save the original file name and time
stamp by default. (The original name is always saved if the name
had to be truncated.) When decompressing, do not restore the
original file name if present (remove only the gzip suffix from
the compressed file name) and do not restore the original time
stamp if present ( it from the compressed file). This option
is the default when decompressing.
-N –name
When compressing, always save the original file name and time
stamp; this is the default. When decompressing, restore the
original file name and time stamp if present. This option is
useful on systems which have a limit on file name length or when
the time stamp has been lost after a file transfer.
-q –quiet
Suppress all warnings.
-r –recursive
Travel the directory structure recursively. If any of the file
names specified on the command line are directories, gzip will
descend into the directory and compress all the files it finds
there (or decompress them in the case of gunzip ).
-S .suf –suffix .suf
When compressing, use suffix .suf instead of .gz. Any non-empty
suffix can be given, but suffixes other than .z and .gz should
be avoided to avoid confusion when files are transferred to
other systems.
When decompressing, add .suf to the beginning of the list of
suffixes to try, when deriving an output file name from an input
file name.
pack(1).
-t –test
Test. Check the compressed file integrity.
-v –verbose
Verbose. Display the name and percentage rection for each file
compressed or decompressed.
-V –version
Version. Display the version number and compilation options then
quit.
-# –fast –best
Regulate the speed of compression using the specified digit #,
where -1 or –fast indicates the fastest compression method
(less compression) and -9 or –best indicates the slowest com‐
pression method (best compression). The default compression
level is -6 (that is, biased towards high compression at expense
of speed).
⑼ linux 中 用gzip 如何压缩目录
linux 中用来gzip 压缩目录步骤如下：
1、打源开linux客户端。
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