Günay's Coding World

index.html < h1 > Im header 1 </ h1 > < h2 > Im header 2 </ h2 > < h3 > Im header 3 </ h3 > < h4 > Im header 4 </ h4 > < h5 > Im header 5 </ h5 > < h6 > Im header 6 </ h6 > style.scss $header-list : h1 h2 h3 h4 h5 h6 '.something_else' ; //$i: 0; @each $current-header in $header-list { $i : index ( $header-list , $current-header ) + 3 ; // you can do this instead of adding $is' code lines #{ $current-header }{ font-size : 55 px - $i * 3 ; } //$i: $i + 2; }

* restart sudo reboot sudo shutdown -r now * download a file wget url with output file wget  -O /home/omio/Desktop/ "url" After "apt-get install filezilla" I got an error.   dpkg was interrupted, you must manually run 'dpkg --configure -a' to correct the problem..  "It is called when packages are broken, or the package installation is interrupted."  To solve type "dpkg --configure -a", you can type again "apt-get install filezilla", it should work. * list apps (Ubuntu 14.04 above)  apt list --installed * remove an app sudo apt-get remove <application_name> * VSFTPD, stands for Very Secure File Transfer Protocol Daemon sudo apt-get install vsftpd * learn ubuntu version lsb_release -a *add a new user adduser username * format a drive mkfs -t ext4 /dev/xvde * list mounted and unmounted partitions blkid -o list device     fs_type label    mount point    UUID -------------------------------...