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_TRACE.man | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'extensions/libxt_TRACE.man') diff --git a/extensions/libxt_TRACE.man b/extensions/libxt_TRACE.man index 5187a8d2..9cfa2711 100644 --- a/extensions/libxt_TRACE.man +++ b/extensions/libxt_TRACE.man @@ -15,6 +15,6 @@ With iptables-nft, the target is translated into nftables' .B "meta nftrace" expression. Hence the kernel sends trace events via netlink to userspace where they may be displayed using -.B "xtables-monitor --trace" +.B "xtables\-monitor \-\-trace" command. For details, refer to -.BR xtables-monitor (8). +.BR xtables\-monitor (8). -- cgit v1.2.3