I didn't say that the pipe operator is an OR operator. I know what a shell pipe is. My comment didn't mention 'OR'.
DESCRIPTION
umask() sets the calling process's file
mode creation mask (umask) to mask & 0777
(i.e., only the file permission bits of
mask are used), and returns the previous
value of the mask.
Logical AND operation is under the hood.
"Programmatically, the mask is applied by the OS by first negating (complementing) the mask, and then performing a logical AND with the requested file mode." [Wikipedia]
firefly /
npub16a…dhqv6
2023-12-30 20:11:47
in reply to nevent1q…5nfs
Author Public Key
npub16a3z5wjg2a9cz2hagxdhwcs2hs46hh3kreqg3jkk8vtz9fl8j98qadhqv6Published at
2023-12-30 20:11:47Event JSON
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"content": "I didn't say that the pipe operator is an OR operator. I know what a shell pipe is. My comment didn't mention 'OR'.\n\nDESCRIPTION\numask() sets the calling process's file\nmode creation mask (umask) to mask \u0026 0777\n(i.e., only the file permission bits of\nmask are used), and returns the previous\nvalue of the mask.\n\nLogical AND operation is under the hood.\n\n\"Programmatically, the mask is applied by the OS by first negating (complementing) the mask, and then performing a logical AND with the requested file mode.\" [Wikipedia]\n\n",
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