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After that, I still can't execute gcc correctly, but then I solved the problem by adding this environment variable:. I'm not great at networking so I'll let others be more specific. Hope it helps. Stack Overflow for Teams — Collaborate and share knowledge with a private group.
Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 4 years, 1 month ago. Active 10 months ago. Viewed 24k times. Signatures use asymmetric cryptography, so there is a public key and a private key.
A signature created with the private key can be verified by the public key, but the public key can't be used to create signatures. This way if I sign something with my key, you can know for sure it was me. Of course, now the problem is how to make sure you use the right public key to verify the signature.
Key distribution is a difficult problem, and in some cases you're right back where you were with hashes, you still have to get it from a separate trusted source.
But as this answer explains, you may not even need to worry about it. If you're installing software through a package manager or using signed executables, signature verification is probably automatically handled for you using preinstalled public keys i. If you use shasum filename you have to compare the sums yourself which is hard, unreliable and slow. Solution: Instead, you can create a simple function in your.
Please find more details here. Unless you ran that command in a directory that doesn't contain the target of the shasum, in which case you'll get:. Do not use the MD5 algorithm for security related purposes. Instead, use an SHA-2 algorithm, implemented in the programs shasum 1 , shasum 1 , shasum 1 , shasum 1 , or the BLAKE2 algorithm, implemented in b2sum 1.
They all have the same options, with the exception of b2sum which has an extra --length option. If the diff prints out anything at all, those are NOT the droids you're looking for. Otherwise, you're good! Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group.
This will allow you to open your Android device like a USB drive and manage the files. Click here for detailed instructions. I can't find the files that I've downloaded.
Nearly all downloaded files should be located in your Downloads folder, but some apps may place them in other locations. With your device connected to your computer, you can run a search for the file much easier, which should help you locate it.
Method 4. Open the application that handles the file you want to delete. Instead, files are deleted through the apps that open the. If you want to delete a song, you can do so through the Music app. Swipe the item to reveal the Delete button. The process will actually vary depending on the app you are using, but generally you can swipe the file to bring up the Delete button.
Press and hold an item to start selecting multiple files. Once you've tapped all of the files you want to delete, tap the Delete button. Use iTunes to delete music that your device won't let you. You may have difficulty removing a downloaded song, especially if you synced it using iTunes. Click here for detailed instructions on deleting music. Use your computer to delete multiple photos at once.
If you have a lot of photos that you want to get rid of, the fastest way to do so is to connect your iOS device to your computer and use your operating system's picture manager to do so. I can't find the file that I want to delete. You'll need to use an app that can open the type of file that you want to delete in order to access and delete the file. The only way to get around this is to jailbreak your iOS device. This doesn't come without risks, and will not work for all devices, but once you're jailbroken you can install file manager apps that allow you to manipulate files much like you would on Android.
Either delete both images and re-download the image, or take a look at both images and delete the unwanted image, keeping your desired image. Not Helpful 0 Helpful 1. The specifics depend on the operating system, but games are generally treated just like apps or programs on whichever platform you're using. MadMyche Feb Go to top. Layout: fixed fluid. First Prev Next. My vote of 5 Cipherc 4-Mar Connect and share knowledge within a single location that is structured and easy to search.
I have downloaded Ubuntu According to your screenshot you have actually mounted the. As ipse-lute correctly pointed out :. This is the ISO file you downloaded.
My guess is that you have Hide extensions for known file types ON, thus you cannot see the. Also beware that Windows 10 will hide a mounted. If downloading on Windows, download on chrome, not on edge. Edge will read the iso as a Disk, or even a disk drive instead of a disk burn image. The default location in the dir is in Downloads for edge. Try using Chrome instead, so it will ask you which dir to put it in. I had this problem too,copy and paste the download link in downloadmanager apps,then download it.
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