SA MS Teach Yourself Unix in 10 Minutes 2nd phần 9 ppsx

... copying files recursively 2nd cron 2nd 3rd Ctrl+c Ctrl+d Ctrl+z date 2nd df 2nd diff 2nd du executing in current directory fg 2nd find 2nd 3rd locating files finger 2nd foreach 2nd ... built -in help system viewing case sensitivity 2nd cat 2nd 3rd 4th cd 2nd 3rd chfn 2nd chgrp 2nd chmod 2nd syntax chsh 2nd 3rd compress cp copying files copyi...

Ngày tải lên: 13/08/2014, 02:23

... expertise level, Sams Teach Yourself UNIX in 10 Minutes will get you up and running with UNIX in no time. SAMS Teach Yourself Unix in 10 Minutes By Robert Shimonski Publisher: Sams Publishing Pub Date: ... for. Introduction Welcome to Sams Teach Yourself Unix in 10 Minutes Unix Overview Versions of Unix Teach Yourself Unix in 10 Minutes...

Ngày tải lên: 13/08/2014, 02:22

... the administrator of that system to gain access. In Unix, the logistical setup for logging in is essentially the same. Other things to remember about the Unix login process are as follows: In Unix, ... things in Unix, there are variations in the name of the .xinitrc file in different distributions. Other known versions of this file include .Xinit, .xinit, .Xinitrc, or .xsessi...

Ngày tải lên: 13/08/2014, 02:22

... drives in Unix. In Windows they do, but in Unix, installed hard disks are viewed as directories within the file system. In some people's opinion, this is easier to understand than the Windows ... later in this lesson. • In addition, the attributes themselves indicate specific things that will be covered in greater depth in Lesson 19, "Configuring Permissions in...

Ngày tải lên: 13/08/2014, 02:22

... look for something you may need, or you want to save time by running a search to find files instead of hunting and pecking for them yourself. Handling Error Messages As you continue your search ... then creating a link to itit will be useless and not link to 69 69 The mv Command Moving files is not like copying them. Copying them leaves the source of the data in the original location...

Ngày tải lên: 13/08/2014, 02:22

... going to move on and try to master Unix, it may help you to master a text-editing tool because you will find yourself using them a lot in Unix. In this lesson we will dig as deep as we can into ... defined in a complicated way, and so on. In this case, the word concatenate is nothing more than the theory of combining elements for efficiency sake. In Unix, we use concatenates be...

Ngày tải lên: 13/08/2014, 02:22

... immediately find it. The real filename is stored in plain text at the beginning of the file. • Lesson 11. Managing Processes in Unix In this lesson, you will learn how to work with Unix& apos;s internal ... lot more running on your Unix system than you want. In Unix, you can run the ps command at the shell prompt. Once you do this, you will see something similar to the followin...

Ngày tải lên: 13/08/2014, 02:22

... "1[8 -9] 9[0 -9] *" robtest.txt 199 9 1 899 This example lets Unix search robtest.txt for anything that is in the 1[8 -9] [9- 0] range, which is only 199 9 and 1 899 . It couldn't be anything from the year 2000 ... [<starting point>-<ending point>]. The starting and ending points can be numbers or ranges within the alphabet. For example, type the following: &...

Ngày tải lên: 13/08/2014, 02:23

... continues to use finger in the first place). Finger Is Normally Disabled As previously mentioned, finger is usually disabled on most Unix systems. Most system administrators who audit their Unix ... for automating settings to your shell, and for configuring options for the windowing system. • Lesson 17. Printing with Unix In this lesson, you'll learn how to print with your Un...

Ngày tải lên: 13/08/2014, 02:23

... protecting finger utility, disabling forgetting to logout slogin command 2nd ssh command 2nd selecting passwords 2nd shells window manager sending background processes to foreground 2nd setting ... contents, deleting 2nd changing 2nd 3rd changing with popd command changing with pushd command 2nd 3rd creating 2nd disk usage summary, displaying empty, deleting 2nd hi...

Ngày tải lên: 13/08/2014, 02:23