CyberSecurity part 3

You should now be set up with an account, so go ahead and login via the home page

console1

Once logged in you will see the above screen

So as mentioned, I will be sharing a series of 8 videos that cover different topics on using the command line shell (BASH).

Note: Not all the commands covered in this BASH series will work, partly as it seems some are not included in the vfsync system.

Note 2 Also worth saying that vfsync using the sh shell and not the bash shell. This is more of a workaround, to provide shell access.

If you are concerned about privacy, I have included the invidious link below too.

Commands

So some of the commands covered in this video include:- * cal – calendar * man – man pages * clear – clear screen * pwd – print / present working directory * ls – list storage * ls -a show hdd * files prefixed with a period . are hidden * ls -a -l (-l is long format, more information) * cd – change directory cd no argument – back to home * e,g cd Music * mkdir – make directory (mkdir junk) * absolute and relative paths * absolute – path from root of file system /home/user/junk * relative – path from where you are now e.g cd Music * pushd and popd – go back and forth between folders (see video for details ) so pushd /home/user/music/pop from /home/user switches to the pop directory, using popd goes back to where you were before e.g /home/user * touch filename * touch file2 file3 * touch file1 (existing file) will update the date / time stamps * rm filename – deletes a file * mv filename newfilename – * can also move a file : mv file1 /home/user/junk/files/ * rmdir – remove directory * rm -r – recursive

Shell – $ = indicates your normal user is logged in

= denotes root (admin)

Linux directory structure

directories and folders (interchangeable)

dir struc Cite https://www.linuxyogi.com/

explanation of /etc /dev /home /usr /var folders and their related subfolder.

/usr – universal system resources

Discuss

Tags

#CyberSecurity,#BASHShell,#BASH,#bash,#Bash


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