Ubuntu Linux Toolbox 1000+ Commands for Ubuntu and Debian Power Users phần 9 ppt

... quit). Table 1-1: Generic Linux Commands for Finding Installed Commands 8 293 5c01.qxd :Toolbox 10/ 29/ 07 12:55 PM Page 9 Reference Information in Ubuntu Original Linux and Unix documentation was all ... Installing Ubuntu and Adding Software 8 293 5c02.qxd :Toolbox 10/ 29/ 07 12:56 PM Page 26 ❑ www .linux. org/apps — Linux. org has been around since 199 4; it was born...

Ngày tải lên: 07/08/2014, 02:23

... Backspace, and so on. Here are some other ways to recall and run commands from your bash history: $ !! Run the previous command $ !99 7 Run command number 99 7 from history ls -CF $ !99 7 *doc Append ... history commands, follow history with a number. This lists the previous five commands in your history: $ history 5 97 5 mkdir extras 97 6 mv *doc extras/ 97 7 ls -CF 97 8 vi ho...

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 ... is on. To search for files, Linux offers the locate and find commands. To verify the integrity of files you download from the Internet, you can use the md5sum and sha1su...

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 ... Continue Filesystem OS type: Linux Inode count: 791 4368 Block count: 790 798 8 Reserved block count: 395 399 Free blocks: 591 6863 Free inodes: 7752077 Fir...

Ngày tải lên: 07/08/2014, 02:23

... so Chapter 9: Checking and Managing Running Processes 170 8 293 5c 09. qxd :Toolbox 10/ 29/ 07 1: 09 PM Page 170 $ fuser -u /boot Show PIDs/user for this shell open in /boot /boot: 197 60c(root) 293 96c(root) 292 52c(root) ... PIDs for processes opening /boot /boot: 197 60c 293 96c $ fuser -m /boot Show all PIDs for processes opening /boot /boot: 3853c 197 60c 28171c 293 96c 292 52...

Ngày tải lên: 07/08/2014, 02:23

... siq 11 897 27284| 0 0 100 0 0 0 11 897 27287| 1 0 99 0 0 0 192 Chapter 10: Managing the System 8 293 5c10.qxd :Toolbox 10/ 29/ 07 1:15 PM Page 192 You can run your script with the following command: $ ... System 8 293 5c10.qxd :Toolbox 10/ 29/ 07 1:16 PM Page 2 09 8 293 5c 09. qxd :Toolbox 10/ 29/ 07 1: 09 PM Page 186 keep track of its resources, called the kernel slab. You can use t...

Ngày tải lên: 07/08/2014, 02:23

... host, and hostname commands. Commands for checking connectivity and routes to a host include ping, arp, traceroute, and ip. 233 Chapter 11: Managing Network Connections 8 293 5c11.qxd :Toolbox 10/ 29/ 07 ... for ab (Linux) ” 3 logwatch@ab.l Sun Jun 17 04:32 92 /2 693 “Logwatch for ab (Linux) ” N 4 logwatch@ab.l Fri Jun 22 09: 28 44/1667 “Logwatch for ab (Linux) ” N 5 MAILE...

Ngày tải lên: 07/08/2014, 02:23

... Security 8 293 5c14.qxd :Toolbox 10/ 29/ 07 1: 19 PM Page 282 8 293 5c14.qxd :Toolbox 10/ 29/ 07 1: 19 PM Page 288 Figure 13-3: Vino lets remote users view, and possibly control, your desktop. If the Ask you for ... 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 curr...

Ngày tải lên: 07/08/2014, 02:23

... and Variables 8 293 5bapp02.qxd:LinuxToolbox 10/ 29/ 07 1:20 PM Page 298 8 293 5bapp03.qxd :Toolbox 10/ 29/ 07 1:21 PM Page 306 memory test, memtest86, 19 resident size, 1 89 usage, viewing, 188– 190 RANDOM, ... command, keyword search, man pages, 14 whereis command files, finding, 85 installed commands, finding, 9 which command files, finding, 85 installed commands, finding, 9 w...

Ngày tải lên: 07/08/2014, 02:23