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| Both sides previous revision Previous revision Next revision | Previous revision Last revision Both sides next revision | ||
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notes:ubuntu_tips [2019/09/01 08:49] admin [Allow users with UID<1000 appear on login screen] |
notes:ubuntu_tips [2020/02/25 20:05] admin [Resize JPG] |
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| ===== Allow users with UID < 1000 appear on login screen ===== | ===== Allow users with UID < 1000 appear on login screen ===== | ||
| By default users with UID lesser than 1000 do not appear on graphical login screen. That can be changed in **/etc/login.defs** file by customizing **UID_MIN**, **GID_MIN** settings. \\ | By default users with UID lesser than 1000 do not appear on graphical login screen. That can be changed in **/etc/login.defs** file by customizing **UID_MIN**, **GID_MIN** settings. \\ | ||
| - | Note: Does not seem to work on 18.04. | + | \\ |
| + | //Note: Does not seem to work on 18.04.// | ||
| ===== Enable auto login for user with UID < 1000 on 18.04 ===== | ===== Enable auto login for user with UID < 1000 on 18.04 ===== | ||
| <code> | <code> | ||
| Line 11: | Line 12: | ||
| AutomaticLogin=userid | AutomaticLogin=userid | ||
| ... | ... | ||
| + | </code> | ||
| + | ===== Convert JPG to PDF ===== | ||
| + | <code> | ||
| + | $ img2pdf image.jpg > image.pdf | ||
| + | </code> | ||
| + | ===== Resize JPG ===== | ||
| + | ==== in nautilus ==== | ||
| + | Install necessary packages and restart nautilus... | ||
| + | <code> | ||
| + | $ sudo apt install imagemagick | ||
| + | $ sudo apt install nautilus-image-converter | ||
| + | $ nautilus -q | ||
| + | </code> | ||
| + | Resize image via right mouse click... | ||
| + | ==== CLIs ==== | ||
| + | <code> | ||
| + | $ man mogrify | ||
| + | $ man convert | ||
| </code> | </code> | ||
