All Questions
3
questions
0
votes
0
answers
26
views
SSD write cost too much time [closed]
Recently I have been conducting some write tests based on SSD hard drives. The background is as follows: I developed a simple file upload server using the Go language. The key code is as follows:
for ...
- 1
0
votes
2
answers
1k
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How to get a random filename from a directory and using it within a command?
play ~/Music/audio0.flac repeat -
A command for playing a single specific audio file on repeat.
play ~/Music/${random_audio_file} repeat -
A pseudo command for playing a single random audio file from ...
- 314
3
votes
1
answer
9k
views
How to decrypt passwords generated by "openssl rand -base64 20"
I need to generate multiple random passwords and came across the "openssl rand -base64 14" command which does the base64 encoding inbuilt.
sh-3.2# openssl rand -base64 14
ktMgWKno9AbvRUq4wx0=
But, ...
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