command to zip file in unix

In Linux, the commonly used file compression tools are gzip, bzip2, zip. BZIP2 is the ideal compression tool that provides maximum compression. Zip compatibility good windows also supports1.BZIP2 commandAt the shell prompt, enter the command: Zip file:bzip2 filename //

.tar.gz# CD RAR# makeThis installs well, after installation has RAR and unrar these two programs, RAR is the compression program, Unrar is the decompression program. They have a lot of parameter options, here are just a brief introduction, still examples of its use:# rar a All *.jpgThis command compresses all. jpg files into a RAR package named All.rar, which will automatically append the. rar extension to the package name.# Unrar E All.rarThis

*.c finished Directive Name: LNUsage rights: All usersHow to use: ln [options] Source dist, where option is in the format:[-BDFINSVF] [-S Backup-suffix] [-v {numbered,existing,simple}][--help] [--version] [--]Note: In the Linux/unix file system, there is a so-called link, we can consider it as the alias of the file, and the link can be divided into two type

character# Ctrl + W-clear the cursor before a word# Ctrl + K-clears the character of the cursor to the end of the line# CTRL + T-swap the first two characters of the cursor# Ctrl + Y-paste the characters that were removed from the previous Ctrl+u class command# CTRL + P-Previous command# CTRL + N-Next command# Ctrl + V-Input control word such as CTRL + V.Second,

##*.}" #获取到文件名的后缀if [! $filename]then #没有传入参数 echo ' error ' not file (Tar|gz|bz2|zip|rar) ' Exit 0fiif [$ Type = ' en ']then #压缩至 #匹配相应的文件 case $ext in ' tar ') eval "tar cvf $filename $to _filename ";; ' GZ ') eval "tar zcvf $filename $to _filename";; ' bz2 ') eval "tar jcvf $filename $to _filename";; ' Zip ') eval "

In the Linux File Command Master Guide (above), we discussed the basic information needed to leverage the most basic and most common Linux file commands. In this article, I will discuss the Linux system commands in the same way.As we learned in the previous article, in the Linux/unix world, everything is considered a

The VI Editor is the standard editor for all UNIX and Linux systems, and its power is not inferior to any of the latest text editors, here is simply a brief introduction to its usage and a small number of instructions. Because the VI editor is exactly the same for any version of UNIX and Linux systems, you can learn more about it in any other place where VI is introduced. VI is also the most basic text edit

The Linux file type and the name of the Linux file represent the meanings of two different concepts. We create through general applications such as File.txt, file.tar.gz, these files, although to be opened with different programs, but in the Linux file type measurement, mostly regular files (also known as ordinary files).I. F