Ubuntu Linux Toolbox 1000+ Commands for Ubuntu and Debian Power Users phần 10 pps

... to unlock the full power of your Linux system, you must be able to use shell commands. Thousands of commands are available for Linux to monitor and manage every aspect of your Linux system. But ... quit). Table 1-1: Generic Linux Commands for Finding Installed Commands 82935c01.qxd :Toolbox 10/ 29/07 12:55 PM Page 9 Reference Information in Ubuntu Original Linux...

Ngày tải lên: 07/08/2014, 02:23

... com- mand and finds the package that contains that ps command. The second command line finds the full path to the bash command and does a long list (ls -l) of that command. A more advanced and powerful ... Most Linux users either use the su command to change to the root user from a normal login or run the sudo command to execute a single command as the root user. Ubuntu Linux...

Ngày tải lên: 07/08/2014, 02:23

... are commands available for Linux systems that can manipulate files in dozens of audio for- mats. Commands such as ogg123, mpg321, and play can be used to listen to audio files. There are commands ... string and Enter. To search for further occurrences, press / and Enter repeatedly. To scroll forward and back while using less, use the F and B keys, respectively. For...

Ngày tải lên: 07/08/2014, 02:23

... each partition. Most Linux systems come with the commands needed to make and check file systems that are commonly used in Linux. Commands for formatting and checking file systems are mkfs and fsck, respectively. The ... images into forms you can work with. This section shows some commands for manipulating digital images, and provides examples of simple scripts for maki...

Ngày tải lên: 07/08/2014, 02:23

... amper- sand ( &) to the end of a command line, you can run that command line in the back- ground. Using the fg, bg, and jobs commands, along with various control codes, you can move commands ... background and foreground. In the following sequence of commands, we start the GIMP image program from a Terminal window. After that is a series of control keys and commands to stop...

Ngày tải lên: 07/08/2014, 02:23

... ok capabilities: 100 baseTx-FD 100 baseTx-HD 10baseT-FD 10baseT-HD advertising: 100 baseTx-FD 100 baseTx-HD 10baseT-FD 10baseT-HD flow-control link partner: 100 baseTx-FD 100 baseTx-HD 10baseT-FD 10baseT-HD ... boot loader. 200 Chapter 10: Managing the System 82935c10.qxd :Toolbox 10/ 29/07 1:16 PM Page 200 Summary Ubuntu and other Linux systems make it easy for you to watch...

Ngày tải lên: 07/08/2014, 02:23

... wireless interfaces, and wvdialconf and minicom to configure modems. To check DNS name resolution, use the dig, host, and hostname commands. Commands for checking connectivity and routes to a host ... use SSH commands to handle most of your needs for remote communications commands. Configuring SSH Nowadays, the Swiss Army knife of remote system administration is Secure She...

Ngày tải lên: 07/08/2014, 02:23

... option for improved readability. The lastb command shows failed login attempts and where they are from. The who -u and users commands show information on currently logged-in users. Here are some commands ... processes users are running. Aside from the commands just mentioned, there are commands for checking such things as who is logged into your system and getting gen...

Ngày tải lên: 07/08/2014, 02:23

... printing commands such as lpr and lpq. PROMPT_COMMAND Set to a command name to run that command each time before your shell prompt is displayed. (For example, PROMPT_COMMAND=ls lists commands in ... command, keyword search, man pages, 14 whereis command files, finding, 85 installed commands, finding, 9 which command files, finding, 85 installed commands, finding, 9 which mount, to f...

Ngày tải lên: 07/08/2014, 02:23