Caution Using the ProgramData setting to redirect folders to a drive other than the system volume will block your ability to upgrade to future versions of Windows. By changing the default location of the user profile directories or program data folders to a volume other than the system volume, you cannot service your Windows installation. Dev-C 4.9.9.0 and 4.9.9.1 Setup Notes by Charles F. Monroe September 28, 2002 Updated December 19, 2004. Disclaimer: These notes describe now I setup Dev-C 4.9.9.0 in my classroom at Heritage High School. We have 25 computers in an isolated LAN, each is a 2.8 GHz Pentium-III, running Windows XP Pro SP1.
Free waves vst. No racism, sexism, or bigotry allowed. Be nice. Include a description of what the torrent is or include a link to a page which describes the torrent.
By default base directory for the system user is set to /home directory. I’d like to add user to /iscsi/home/${user} directory instead of the default /home. How do I force useradd command to add user to /iscsi/home under CentOS / RHEL / Fedora Linux server?
Default values for account creation defined in /etc/default/useradd file under CentOS / RHEL / Fedora / Debian / Ubuntu and other Linux distros. Simply open this file using a text editor, type:
The default home directory defined by HOME variable, find line that read as follows:
Replace with:
Save and close the file. Now you can add user using regular useradd command:
Verify user information:
Output:
Default values for account creation defined in /etc/default/useradd file under CentOS / RHEL / Fedora / Debian / Ubuntu and other Linux distros. Simply open this file using a text editor, type:
# vi /etc/default/useradd
The default home directory defined by HOME variable, find line that read as follows:
HOME=/home
Replace with:
HOME=/iscsi/user
Save and close the file. Now you can add user using regular useradd command:
# useradd vivek
# passwd vivek
Verify user information:
# finger vivek
Output:
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How Do I Change Existing User’s Home Directory?
You need to use the usermod command to set the user’s new login directory. The syntax is as follows:
Where,
- -d dirnanme : Path to new login (home) directory.
- -m : The contents of the current home directory will be moved to the new home directory, which is created if it does not already exist.
In this example set the user’s new login directory to /users/v/vivek from /home/vivek, enter:
# usermod -m -d /users/v/vivek vivek
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On Unix-like operating systems, the cd command ('change directory') changes the shell's current working directory.
This document covers the bashbuilt-in version of cd.
- Syntax
- Directories
Description
cd is among the commands you will use most often on the command line. It changes your working directory. Use it to move around in the hierarchy of your file system.
Syntax
![Dev c user default directory windows 10 Dev c user default directory windows 10](/uploads/1/2/6/1/126193516/678099571.jpg)
Options
-L | Force symbolic links to be followed. In other words, if you tell cd to move into a 'directory', which is actually a symbolic link to a directory, it moves into the directory the symbolic link points to. This option is the default behavior of cd; normally, it will always act as if -L was specified. |
-P | Use the physical directory structure without following symbolic links. In other words, only change into the specified directory if it actually exists as named; symbolic links will not be followed. This option is the opposite of the -L option, and if they are both specified, this option will be ignored. |
-e | If the -P option is specified, and the current working directory cannot be determined, this option tells cd to exit with an error. If -P is not specified along with this option, this option has no function. |
Directories
To help you organize your files, your file system contains special files called directories. Think of them like folders in a file cabinet: they have names, like files, but their function is to 'contain' other files, and other directories. In this way, you can keep the files on your system separate and sorted according to their function or purpose.
All files and directories on your system stem from one main directory: the root directory. There are no directories 'above' the root directory; all other directories are 'below' the root directory.
Any directory contained inside another directory is called a subdirectory. Subdirectories 'branch' off the 'root' of the directory 'tree.' Unlike a real tree, directory trees are upside-down: the root is at the top and the branches reach down. When you move into a subdirectory, you are moving 'down' the tree; when you move into a directory's parent directory, you are moving 'up' the tree.
All directories on your file system are subdirectories of the root directory.
NoteBy default, when you open a terminal and begin using the command line, you are placed in your home directory.
How directories Are represented
Directories are separated by a forward slash ('/'). For instance, the directory name 'documents/work/accounting' means 'the directory named accounting, which is in the directory named work, which is in the directory named documents, which is in the current directory.'
To change into this directory, and make it our working directory, we would use the command:
If the first character of a directory name is a slash, that denotes that the directory path begins in the root directory. So, in contrast to the example above, the directory name '/documents/work/accounting' (note the beginning slash) means 'the directory named accounting, which is in the directory named work, which is in the directory named documents, which is in the root directory.'
To change into this directory, making it our working directory, we would use the command:
Dev C User Default Directory In Firefox
The root directory
The root directory is the first directory in your filesystem hierarchy. All other directories are subdirectories of the root directory.
The root directory is represented by a single slash ('/').
To change into the root directory, making it your working directory, use the command:
CautionYou will not be able to make any changes to the root directory on your system unless you are logged in as root, or using the sudo command. Precision tune auto 28117 parts. Unless you are certain of what you're doing, don't make any changes here. Making a mistake could destroy your system!
The working directory
The current directory, regardless of which directory it is, is represented by a single dot ('.').
So, running this command:
..would change us into the current directory. In other words, it would do nothing.
What's actually happening is the dot represents the 'assumed' directory; it's a placeholder, and you can use the dot anywhere in a directory name. So, the command:
Dev C User Default Directory Download
..is the same as the command:
..and also the same as:
..as well as:
In all of these examples, the dot represents 'the directory assumed to be there'. You can use it as a placeholder anywhere you want to tell the shell that a directory goes in that place, and to assume the appropriate value.
The parent directory
The parent directory of the current directory — in other words, the directory one level up from the current directory, which contains the directory we're in now — is represented by two dots ('.').
So, If we were in the directory /home/username/documents, and we executed the command:
..we would be placed in the directory /home/username.
The double-dot ('.') directory notation can be used anywhere in a directory name to represent going up one level. For instance, if we have two directories, /home/username/documents and /home/username/downloads, and we are currently in /home/username/documents, we could type the following:
..and we would be placed in /home/username/downloads.
Another 'useless' command, but one that illustrates the way you can use the double-dot notation, is this one:
..which will place us in the directory one level above the subdirectory documents — in other words, the current directory. Note that this will only work if the subdirectory documents already exists.
Similarly, the command:
..is functionally the same as this command:
Your home directory
Your home directory is the directory you're placed in, by default, when you open a new terminal session. It's the directory that holds all your settings, your mail, your default documents and downloads folder, and other personal items. It has a special representation: a tilde ('~').
So, if our username is username, and our home directory is /home/username, the command:
..is functionally the same as the command:
..and we can always access the subdirectories of our home directory by placing the tilde as the first component of the directory name. For instance, if your documents folder is named /home/username/documents, you can always move into that directory using the command:
The previous working directory
After you change directory, you can change back to the previous working directory by representing it with a dash ('-'). When you do this, the shell will automatically tell you the new directory name.
So, for instance:
Using a trailing slash
Using a slash at the end of a directory name is optional. Directories are treated as files, so you don't need to put it there; but if you do put it there, the system knows for sure you're expecting that file to be a directory. For example, if there is a subdirectory in the current directory named dirname, the command:
..is the same as the command:
The second form of the command explicitly states that dirname is a directory, but both commands are equivalent.
Examples
The above example would change the working directory to the hope subdirectory if it exists.
The above example would traverse up one level to the parent directory and then down into the directory computerhope.
Traverse two directories up the directory tree. In other words, move into the directory which contains the directory which contains the current working directory.
Related commands
pwd — Print the name of the working directory.
ln — Create a link, or a symbolic link, to a file or directory.
mkdir — Create a directory.
rmdir — Remove a directory.
ln — Create a link, or a symbolic link, to a file or directory.
mkdir — Create a directory.
rmdir — Remove a directory.