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Add quotes around command substitution in the example

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so that it works regardless of IFS and buts.
Requested by kre@
This commit is contained in:
uwe 2020-06-29 22:50:11 +00:00
parent 44618758bb
commit e78db94ba3
1 changed files with 2 additions and 2 deletions
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4
usr.bin/printf/printf.1
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@ -1,4 +1,4 @@
.\" $NetBSD: printf.1,v 1.34 2020/06/26 22:05:05 uwe Exp $
.\" $NetBSD: printf.1,v 1.35 2020/06/29 22:50:11 uwe Exp $
.\"
.\" Copyright (c) 1989, 1990, 1993
.\" The Regents of the University of California. All rights reserved.
@ -473,4 +473,4 @@ invocation uses the octal string as part of a format.
For example, the following command outputs the character whose code
is 0x0a, which is a newline in ASCII:
.Pp
.Dl printf $(printf \(aq\e\e%o\(aq 0x0a)
.Dl printf \*q$(printf \(aq\e\e%o\(aq 0x0a)\*q