ctrl+c,ctrl+d,ctrl+z meaning and difference in Linux CTRL + C and CTRL + Z are both interrupt commands, but they do not work the same. Ctrl + C is the execution of a forced interrupt program. Ctrl + Z is the task is interrupted, but this task does not end, he is still in the process he just maintain the suspended state, the user can use the FG/BG operation to continue the foreground or background tasks, FG command to restart the front desk interrupted task, The BG command places the interrupted task in the background execution. For example: When you vi a file is, if you need to do other operations with the shell, but you do not want to close the VI, because you have to save the launch, you can simply press Ctrl+z,shell will suspend the VI process ~, when you end the shell operation , you can use the FG command to continue vi your file. instead of sending a signal, ctrl-d represents a special binary value that represents EOF.
The difference between CTRL + Z, CTRL + C, Ctrl+d Linux
