Linux

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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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Output file to stdin while removing it? (lemmy.ml)

submitted 3 years ago by [email protected] to c/[email protected]

4 comments fedilink hide all child comments

Hey, does anybody know is there a way to remove a file while read?

Something like: rm file.txt -o - | cat - ?

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[–] [email protected] 2 points 3 years ago

How do you mean by "remove it"? Delete the file node?

You can't delete it before finish reading it. The most you can do is write a program to read one byte, then wipe that byte to zero.