From b7d45c140fde9366a34412dbd318dd7c84bbef14 Mon Sep 17 00:00:00 2001 From: Jan Engelhardt Date: Tue, 24 Oct 2023 14:58:06 +0200 Subject: man: encode minushyphen the way groff/man requires it Sparked by a recent LWN article[1], sweeps over the iptables manpages for incorrectly encoded dashes was made by Phil Sutter and myself. An ASCII minushyphen in the source manpage translates to a hyphen in output, so one has to use the sequence "\-" to get a minushyphen in the output, as groff_char(7) explains. [1] https://lwn.net/Articles/947941/ (paywalled until about 2023-11-06) Signed-off-by: Jan Engelhardt Signed-off-by: Phil Sutter --- extensions/libxt_cpu.man | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'extensions/libxt_cpu.man') diff --git a/extensions/libxt_cpu.man b/extensions/libxt_cpu.man index c89ef08a..158d50cb 100644 --- a/extensions/libxt_cpu.man +++ b/extensions/libxt_cpu.man @@ -1,6 +1,6 @@ .TP [\fB!\fP] \fB\-\-cpu\fP \fInumber\fP -Match cpu handling this packet. cpus are numbered from 0 to NR_CPUS-1 +Match cpu handling this packet. cpus are numbered from 0 to NR_CPUS\-1 Can be used in combination with RPS (Remote Packet Steering) or multiqueue NICs to spread network traffic on different queues. .PP -- cgit v1.2.3