Questions about: command-line

according to Oracle Official Doc for Linux Download you can install virtual box by adding it's repository using two ways 1 - add it's repository(according to your ubuntu version) directry into /etc/apt/sources. list file [next line for ubuntu 16. 04
en Sometimes, you only want to enter one command on the command line. In these cases, you do not need a full-blown terminal. Just hit Alt; F# and you get a small command line where you can enter one command
Hi, I have A pix 515UR with Version 6. 20 and working on a simple setup. Router to Pix to DMZ to Inside Inside Netowrk can Ping the DMZ on ip 192
Consider the following bash prompt, where ^ denotes the prompt location: svn commit -m very/long/path/to/some/file "[bug 123456] Fix the pixel issue" ^ I'd like to commit a different file with the same message. How can I delete the current word, from
This is configured via locale settings, which can be set via environment variable. There are four layers of variables; the first one that is set takes precedence: LANGUAGE — don't use it, it's rarely useful and can cause bugs. Unfortunately, some ver
One difference is in how they handle the IFS variable on output. #!/bin/sh echo "unquoted asterisk " $* echo "quoted asterisk $*" echo "unquoted at " $@ echo "quoted at $@" IFS="X" echo "IFS is now $IFS" echo "unquoted asterisk " $* echo "quoted aste
As recommended on https://help. ubuntu. com/community/EnvironmentVariables: Global environment variables meant to affect all users should go in /etc/environment
What is the command that can be used to draw the directory tree inside the terminal emulator? You can use tree to print the directory tree in terminal. Install tree from terminal, sudo apt-get install tree To see the directory tree, use tree /path/to
This solution works perfectly well but is a bit of a joke as well because the first thing I thought when I read your question was 'Who still literally uses man from the command line? Doesn't everyone just Google the man page they want (so that they g
They seem to both signal BASH to commence with another command following the symbols but is there a distinct difference? With this line: command1 && command2 command2 will be executed if (and only if) command1 returns exit status zero, wherea