how to set linux date and time in commands
how to set linux date and time in commands
For example, to change date to 14 Nov 2017 11:57:00, the command would be,
$ sudo date --set "14 Nov 2017 11:57:00"
Tue Nov 14 11:57:00 HKT 2017
how to set linux date and time in commands
For example, to change date to 14 Nov 2017 11:57:00, the command would be,
$ sudo date --set "14 Nov 2017 11:57:00"
Tue Nov 14 11:57:00 HKT 2017
How to Wrap and NOT Wrap Lines in vim? Make vim wrap lines: :set wrap For not wrap which will be useful when reading some data result such as logs: :set nowrap It can also be written into the .vimrc config files Read more: Making Evolution Not Wrap Lines in Composed Emails How to make…
Pretty Good Privacy (PGP) is a robust encryption program that ensures privacy and authentication for data communication. Developed by Phil Zimmermann in 1991, it’s widely used for securing emails, files, and directories. This article explores the technical details of PGP, including its algorithms, key management, and detailed processes for encryption, decryption, and signing. Cryptographic Foundations…
I keep seeing messages in dmesg as follows with “exception Emask 0x10” -> “SError: { UnrecovData 10B8B BadCRC }” -> “failed command: READ FPDMA QUEUED” -> “hard resetting link”: [ 7395.936692] ata4.00: exception Emask 0x10 SAct 0xe000 SErr 0x280100 action 0x6 frozen [ 7395.936701] ata4.00: irq_stat 0x08000000, interface fatal error [ 7395.936703] ata4: SError: {…
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.htaccess is a powerful tool. Let’s look at how to using .htaccess to redirect WordPress feeds to feedburner. Let’s use my blog as the example. The WordPress’s feed url of my blog is https://www.systutorials.com/feed/. Now I want to redirect it to feedburner with url http://feeds.feedburner.com/systutorials . The idea is quite straightforward: For every request to…
I am renewing my SSL key for my websites. The CA requests a CSR. I have my private key. How to generate a CSR (Certificate Signing Request) from a private SSL key? You can generate a CSR from your private key with openssl: openssl req -new -key ssl.key -out req.pem Here, ssl.key is your private…