From 77cfffee6177fb0421fa0fce15d6a1875bde4816 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?David=20W=C3=BChrer?= Date: Sat, 18 May 2024 21:04:34 +0200 Subject: manuals, sum-down, radix --- man/man1/any.1 | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 man/man1/any.1 (limited to 'man/man1/any.1') diff --git a/man/man1/any.1 b/man/man1/any.1 new file mode 100644 index 0000000..71b93e6 --- /dev/null +++ b/man/man1/any.1 @@ -0,0 +1,41 @@ +.TH any 1 2022-05-27 utils + +.SH NAME +any \- logical or operator + +.SH SYNOPSIS +.B or +.RI [ arg\ ... ] + +.SH DESCRIPTION +.B any +evaluates each parameter according to the +.BR bash (1) +built-in +.B test +until the first the evaluates to true. +Returns false if all parameters evaluate to false. +If no parameters are passed, returns true. + +The shell may omit parameters +that would evaluate to false. + +Admittedly, this is not as useful as it could be. +As +.B or +does not run any commands, it cannot be used for lazy evaluation. + +.SH EXIT STATUS +.TP +.B 0 +Not all parameters evaluate to false. +.TP +.B 1 +All parameters evaluate to false. + +.SH EXAMPLES +.B or +"$a" "$b" "$c" + +.SH SEE ALSO +.BR all (1),\ xargs (1),\ map (1),\ fmap (1) -- cgit v1.2.3