g=r,o= /var/log/maillog# Same as above# chmod -R o-r /home/*# Recursive remove other readable for all users# chmod u+s /path/to/prog# Set SUID bit on executable (know what you do!)# find
基本UNIX命令说明书
DOS commands and their UNIX equivalentsN-1. Revision Histor 14、y例子清单:2-1. 清除:清除/var/log 下的log 文件2-2. 清除:一个改良的清除脚本2-3. cleanup:一个增强的和广义的删除logfile 的脚本3-1. 代码块和I/O 重定向3-2. 将一个代码块的结果保存到文件3-3. 在后台运行一个循环3-4. ...
Unix Commands - Home accept accton acpid addftinfo addpart addr2line adduser agetty alias alternatives amtu anacron animate anvil apachectl apm apmd apmsleep appletviewer apropos apt ar arbitron arch arp arping as aspell at atd atq atrm atrun attr audispd auditctl auditd aulast aulastlog ...
You need to type all commands in front of the ftp> prompt. Task: Download / Copy file To copy one file at a time from the remote ftp server to the local system use get command: get fileName get fileName newFileName In this example, download file resume.pdf in the current remote dir...
Unix Apropos Command - Learn how to use the Unix apropos command to search for commands and their descriptions based on keywords. Enhance your command line skills with this essential tool.
The C shell CSH manual In PDF A list of DOS commands, and their UNIX counterparts Q: How does a Unix guru have sex? A: unzip; strip; touch; finger; mount; fsck; more; yes; umount; sleep PDF Unix manuals Networking Implementation Notes for BSD 4.3 In PDF This is the Full Docum...
UNIX常⽤命令UNIX 常⽤命令 50個最常⽤的Unix/Linux命令 tar grep find ssh sed awk vim diff sort export args ls pwd cd gzip bzip2 unzip shutdown ftp crontab service ps free top df kill rm cp mv cat mount chmod chown passwd mkdir ifconfig uname whereis whatis locate man tail less su...
A PFS may define its own external interface for stopping; however, it cannot use the STOP or MODIFY operator commands unless the PFS is running outside of the kernel. There is nothing to prevent a PFS from terminating, either normally in a manner defined by the PFS, or abnormally. A PFS...
child process parent process The shell is an ordinary program that reads commands from the user and exe- fork+code cutes them. The fact that the shell is a user program, not part of the kernel, illustrates exit+code the power of the system call interface: there is nothing special about ...