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In Linux, files that have the file name extension .sh are usually shell scripts, which are programs that are interpreted by the command shell. Shell scripts do not need to have a file name extension. In fact, they can be named anything at all. For historical reasons, however, they often have the extension .sh. Making shell scripts executable Shell scripts must be marked as executable before you can run them. You can check the permissions of a file, also known as its file mode, by viewing a long directory listing with the ls -l command....

Google provides its users with 15 GB of free cloud storage via Google Drive. This service also automatically backs up files and folders and allows users to share and edit documents in real-time. The following sections show you how to start and stop sharing files and folders (including those created by Google’s free software programs like Google Docs and Google Sheets) in Google drive. To proceed, choose an option from the list below and follow the steps....

Visit the System information tool to see if Java is enabled in your browser. This tool also tells you what version is detected, and the latest version of Java available for your operating system. Related information How to disable or uninstall Java. See the Java definition for further information and related links. Internet help and support.

Use the meta tag below to refresh your page to a new URL, as shown in the example below. Placing the tag above in your will re-load the page to Computer Hope in 2 seconds after visiting the page containing the code. Changing the 2 value on CONTENT=“2” to another value increases or decreases the delay until loading the new page. If you want to forward a user immediately, change the 2 to a 0....

Difficulty Moderate Steps 11 Time Required Suggest a time?? Sections 4 Open front access panel 1 step Removing Top Lid 4 steps Remove Back Panel of Lid 3 steps Scanner Glass 3 steps Flags 3 Markup Mishap This guide needs better markups. Help out by correcting or making some markup annotations. Bullets! Better coordination with markups and the color/type of bullets will help make this guide more clear! Needs Better Images Better photos will improve this guide....

Difficulty Easy Steps 4 Time Required 10 minutes Sections 2 Back Cover 2 steps Hard Drive 2 steps Flags 0 BackHP EliteBook 820 G3 Full Screen Options History Save to Favorites Download PDF Edit Translate Get Shareable Link Embed This Guide Notify Me of Changes Stop Notifications Introduction What you need Step 1 Back Cover Remove the eleven 3 mm screws with a Phillips #00 screwdriver. Keep track of where the screw covers were attached to as there are four different sizes....

Released March, 2018 Student-Contributed Wiki An awesome team of students from our education program made this wiki. This troubleshooting page will help you diagnose problems with the HP Elitebook 840 G5. The computer does not connect to wifi or has a yellow exclamation mark over the wifi symbol saying it is a limited connection. Right click on the wifi sign and click Troubleshoot Problems. Follow instructions once the test is over....

Difficulty Moderate Steps 3 Time Required 10 minutes Sections 1 CMOS Battery 3 steps Flags 0 BackHP EliteBook Folio 1020 G1 Full Screen Options History Save to Favorites Download PDF Edit Translate Get Shareable Link Embed This Guide Notify Me of Changes Stop Notifications Introduction Before replacing the component, please remember to power down and unplug your computer to avoid any power surges or shorts. Failing to power down and disconnect the power cable may result in further harm to the laptop or even yourself, so precautions must be taken....

Difficulty Moderate Steps 6 Time Required 15 minutes Sections 1 Power Supply 6 steps Flags Featured Student Guide This guide has been the hard work of our awesome students and is found to be exceptionally cool by the iFixit staff. BackHP Officejet 4630 Full Screen Options History Save to Favorites Download PDF Edit Translate Get Shareable Link Embed This Guide Notify Me of Changes Stop Notifications Introduction What you need Step 1...

Computer and website security are essential for protecting users while browsing the Internet. Some websites use a certificate to bind a key to its pages that encrypts data as it moves between the server and the client’s browser. That way, visitors to the site know that it can be trusted and is safe. When visiting a website that wants access to user data or install a plug-in, the Internet browser will warn you, and ask for your permission....

When video editing, you might find it relatively simple to stick certain effects and edits onto your video clips. Yet in doing this, you might find you don’t have a lot of precision in how exactly the effect gets applied. Adobe Premiere, however, has a wide range of features available to edit your video just the way you want it. Keyframes are one of these features that can allow you to get more precise and varied edits....

Difficulty Moderate Steps 0 Time Required 45 minutes - 1 hour Sections Flags 1 Member-Contributed Guide An awesome member of our community made this guide. It is not managed by iFixit staff. BackPlayStation 4 Pro Full Screen Options History Save to Favorites Download PDF Edit Translate Get Shareable Link Embed This Guide Notify Me of Changes Stop Notifications Introduction This is the first generation of PS4 Pro models: CUH-7015b, CUH-7016b, CUH-7115b, and CUH-7116b....

The Windows operating system offers many customization options to its users. One of these features is the ability to not only change the time zone, but how the time is displayed. More specifically, you can switch the clock in Windows between 12 and 24-hour display modes (also called civilian and military time). To learn how to change to and from military time in Windows, select your Windows version from the list below and follow the steps....

By default, when you download a file in your web browser, it is saved to your Downloads folder. However, you may prefer to save these files to a different location. For example, if you’re only downloading images, you may want them to go directly to your “Pictures” folder. To change where your browser saves downloaded files, follow the steps below for your web browser. Google Chrome Follow these steps to change where Google Chrome saves your downloads....

When you browse the internet, a Domain Name System (DNS) service will actively translate, or “resolve,” the various web addresses that you come across into a format that your Windows, Mac, Android, or iOS device understands. These addresses are then cached locally to help speed things up. But if something changes in the meantime, your web browser may run into connectivity issues and fail to load some websites properly. In that case, you must get rid of the DNS cache to force your device to look up each web address again....

Because most data inserted into a Microsoft Excel spreadsheet is numbers, by default Excel treats all cells containing only numbers as numbers and not as text. If you enter numbers that you want to be treated only as text and not numbers, date, or another format, follow either of the steps below. Enter an apostrophe (’) before any number Any text entered into a spreadsheet cell that starts with an apostrophe (’) is treated as text only....

The steps below create a GitHub repository as a place to store your code or other work you plan on collaborating on with others. Open the GitHub website and create a new account if you do not have an account. Log in to your account. From the main page, click the New repository button. In the Create a new repository window (as shown below), type the Repository name of the repository you want to create with a description....

However, for IT administrators who want to install Chrome on computers not connected to the Internet or want to install Chrome on to many computers at once, this is not a very good option. If you can download an offline or standalone installer for Google Chrome, distributing the browser to hundreds or even thousands of computers via Active Directory would be a breeze. Luckily, there’s an easy way to download an offline installer for Google Chrome using a bit of a URL hack....

Difficulty Moderate Steps 7 Time Required 1 week Sections 1 How to Dry and Preserve a Bouquet 7 steps Flags In Progress This guide is a work in progress. Reload periodically to see the latest changes! BackiFixit How-To Full Screen Options History Save to Favorites Download PDF Edit Translate Get Shareable Link Embed This Guide Notify Me of Changes Stop Notifications Introduction What you need Step 1 Prepare a bouquet First and foremost, prepare a bouquet, which may come from your friends or parents as a present, or brought home from a grocery shopping trip....

Discord is a free app that was made for online gamers. The app combines voice and text messaging to ease communication between guilds, gaming clans, and other groups. Like TeamSpeak, Skype, and other communication platforms, Discord also comes with emojis, a fun way to add emotions to your messages. If you manage your own Discord, you can easily add emojis to text channel names, category names, and voice channel names. This article covers how to find emojis on Discord and how to use those emojis on Discord servers....