![]() ![]() Prints system information to the screen(Kernel version,machine type,etc.,).ĭisplay text on the screen.Mostly useful when writing shell scripts.For example:ĭisplay a file, or program output onpage at a time.Examples:Īn improved replacement for “more” command”.Allows you to scroll backwards as well as forwards. Report File system disk space usage(“DiskFree” is how I remember it)ĭisk Usage in a Particular Directory.”du -s” provides a summary for current directory.ĭisplays CPU Processes in a full screen GUI.A great way to see the activity on your computer in real time.Type “Q” to quit.ĭisplays amount of free and used memory in the system.ĭisplays lots of information about current memory Usage ![]() Show who is logged on and what they are doing. Links currently running process(programs). This example starts searching in the current directory”.” and all sub directories looking for files with”mp3″at the end od their names Locates the Program,Source code,and manual page for a command(if all information is available).For example, to find out where “1s” and its main page are, type “Whereis 1s”.The output will look something like:Ī quick way to search for files anywhere on the file system.For example,you can find all files and directories that contain the name “mozilla”by typing:Ī very powerful command,but sometimes tricky to use.It can be used to search for files matching certain patterns as well as many other types of searche.A simple example is: Shows the full path of Shell Commands found in your path.For example,if u want to know exactly where the “grep Command is located on the file system,you cantype “Which grep”.The Output should be something like /bin/grep. Moves a file to a new location, or renames it.ĭelete a file. Working with Files and Directories ESX Commandĭisplay the contents of a text file on the screen.ĭisplay the first few lines of a text file.ĭisplay the last few lines of a text file.ĭisplay the last few lines of a text file, and then output appended data as the file grows (very useful for following log files!).Ĭopies a file from one location to another. Redirect the output of a command onto the end of an existing file.Įxample: echo. If the file already exists, over-write it. Redirect output of a command into a new file. Redirect the output of one command into another command. ,, etc.Įxample: hello.txt represents the names hello0.txt,hello1.txt, and hello2.txt ![]() Represents a single character in a filename.Įxample: hello?.txt can represent hello1.txt, helloz.txt, but not hello22.txtĬan be used to represent a range of values, e.g. Represents 0 or more characters in a filename, or by itself, all files in a directory.Įxample: pic*2002 can represent the files pic2002, picJanuary2002, etc. Can also “hide” files when it is the first character in a filename. If you want to reference a special character, you must “escape” it with a backslash first.ĭirectory separator, used to separate a string of directory names.Ĭurrent directory. List the files in the specified directory.Įscape character. List all files in the current directory, in column format. An easy way to get back to your previous location! For example, if you are in /home/vic and you type “cd. ![]() It can be used as a shortcut to your “home”, or other directories relative to your home. When typed all by itself, it returns you to your home directory.Ĭhange into the specified directory name. Shows the current location in the directory tree. Variable data: mail and printer spools, log files, lock files, etc.īasic Commands For Navigation ESX Command The base directory for most shareable, read-only data (programs, libraries,documentation, and much more). All users have permission to place temporary files here. An interface to kernel data structures.Įssential system binaries (fdisk, fsck, init, etc). home/susan).Įssential shared libraries and kernel modules. Location of users’ personal home directories (e.g. Host-specific system configuration files. In Linux, hardware devices are acceessd just like other files, and they are kept under this directory. Vmware ESX Basic Commands and Directory Structure AugPosted by Mubarak Ahamed in VmWare.Įssential command binaries (programs) are stored here (bash, ls, mount,tar, etc.)ĭevice files. ![]()
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