gedit bashrc

Ubuntu Linux System environment variable configuration file:/etc/profile: The first file that is used when the operating system customizes the user environment at logon, which sets the environment information for each user of the system, which is

Linux terminal prompts Information Format modification/etc/bashrc Gedit/etc/bashrc The default special symbols in the shell environment mean:\ D: represents the date, in the format of weekday month date, for example: "Sun Sep 18"\ H: complete host

Gedit/etc/bashrcThe default special symbolic meaning in the shell environment:\d: Represents the date, in the format weekday month date, for example: "Sun Sep 18"\h: The full host name.For example: My machine name is: Redhat.linux, then this name is

Gedit/etc/bashrcThe default special symbolic meaning in the shell environment:\d: Represents the date, formatted as weekday month date, for example: "Sun Sep"\h: The full host name. For example: My machine name is: Redhat.linux, then this name is Fc4

The most enjoyable thing about Linux is that you can customize your system configuration to suit your personal preferences, like the terminal color setting is a typical example.Figure 1 Terminal display in system default stateIt's hard to get tired

Please follow the Linux basic commands as required on the machine . CD command: Switch directories(1) switch to directory/usr/localCd/usr/local(2) go to the current upper directoryCd..(3) go back to your home folderCD ~LS command: View files and

Http://www.linuxidc.com/Linux/2012-05/61263.htm Environment variable settings in Ubuntu 12.04 LTS: 1. Set the current user environment variable (invalid for root users) Open the terminal and enter:Www.linuxidc.com @ linuxidc :~ $ Sudo gedit ~ /.

UninitializedconstantRailsKindeditor (NameError) 1 & amp; #39;/media/cdrom0/runasroot. sh & amp; #39; 2cd/media/cdrom03sudoshVBoxLinuxAdditions. run4su-root5sudoshVBox... uninitialized constant RailsKindeditor (NameError) 1'/media/cdrom0/runasroot.

Uninitialized constant RailsKindeditor (NameError) 1'/media/cdrom0/runasroot. sh '2 cd/media/cdrom0 3 sudo sh VBoxLinuxAdditions. run 4 su-root 5 sudo sh VBoxLinuxAdditions. run 6 su-root 7 sudo sh VBoxLinuxAdditions. run 8 cd/media/cdrom0/9 ls 10

Various problems encountered in building a hadoop cluster with your peers are as follows:Preface Some time before the winter vacation, I began to investigate the setup process of Hadoop2.2.0. At that time, I suffered from the absence of machines,