2. 目录文件 Linux 中的目录也是文件,目录文件中保存着该目录下其他文件的 inode 号 和文件名等信息,目录文件中的每个数据项都是指向某个文件 inode 号的链接,删除文件名就等于删除与之对应的链接。目录文件的字体颜色是蓝色,使用 ls -l 命令查看,第一个字符为"d"(directory)。 目录文件的权限: 1)r 表明该...
which是用于寻找可执行文件的命令,这里的“可执行文件”指的是PATH这个环境变量所规范的路径(注意,这里是不查找history等bash内置的命令),使用方式为: which[-a] command 默认是查找到PATH路径下第一个符合条件的文件,加上a条件后会找到所有符合的文件。 例如 [root@VM_0_14_centos test]#whichifconfig/usr/sbi...
zgrep Command in Unix - Learn how to use the zgrep command in Unix to search through compressed files efficiently. Explore syntax, options, and examples.
EN网页开启 gzip 压缩以后，其体积可以减小 60%~90%，可以节省下大量的带宽与用户等待时间，下图就是...
How can I include files from outside of Docker's build context using the "ADD" command in the Docker file? 如何使用Docker文件中的“ ADD”命令从Docker构建上下文之外包含文件?From the Docker documentation: 从Docker文档中:The path m dockerbuild上下文 ...
Note:To open any kind of file type, refer to our previous articleOpen & View 10 Different File Types with Linux Less Command – The Ultimate Power of Less. Example 5: Searching inside the compressed file with zgrep / zegrep. You can search inside a compressed file with zgre...
I have created a command line tool called gztool that generates indexes for gzip files, enabling rapid random access within them. You can find it here on GitHub: https://github.com/circulosmeos/gztool. There are two options available in the tool that might catch your interest: """. ...