The groff_char(7) manpage tells me that the magic incantation for a mathematical minus is \[-]. On terminals, math minuses are oddly rendered with U+002D rather than U+2212, but that's another topic for another day for another software. In PostScript output (man -t), everything looks right. Signed-off-by: Jan Engelhardt <jengelh@xxxxxxx> --- extensions/libxt_NFLOG.man | 2 +- extensions/libxt_cpu.man | 2 +- extensions/libxt_rateest.man | 2 +- extensions/libxt_statistic.man | 2 +- iptables/ebtables-nft.8 | 2 +- 5 files changed, 5 insertions(+), 5 deletions(-) diff --git a/extensions/libxt_NFLOG.man b/extensions/libxt_NFLOG.man index 093704a1..9d1b4271 100644 --- a/extensions/libxt_NFLOG.man +++ b/extensions/libxt_NFLOG.man @@ -9,7 +9,7 @@ may subscribe to the group to receive the packets. Like LOG, this is a non-terminating target, i.e. rule traversal continues at the next rule. .TP \fB\-\-nflog\-group\fP \fInlgroup\fP -The netlink group (0\(en2^16\-1) to which packets are (only applicable for +The netlink group (0\(en2^16\[-]1) to which packets are (only applicable for nfnetlink_log). The default value is 0. .TP \fB\-\-nflog\-prefix\fP \fIprefix\fP diff --git a/extensions/libxt_cpu.man b/extensions/libxt_cpu.man index c89ef08a..7fcc8189 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 diff --git a/extensions/libxt_rateest.man b/extensions/libxt_rateest.man index 1989ff6c..d6ba3675 100644 --- a/extensions/libxt_rateest.man +++ b/extensions/libxt_rateest.man @@ -31,7 +31,7 @@ combinations: For each estimator (either absolute or relative mode), calculate the difference between the estimator-determined flow rate and the static value chosen with the BPS/PPS options. If the flow rate is higher than the specified BPS/PPS, 0 will -be used instead of a negative value. In other words, "max(0, rateest#_rate - +be used instead of a negative value. In other words, "max(0, rateest#_rate \[-] rateest#_bps)" is used. .TP [\fB!\fP] \fB\-\-rateest\-lt\fP diff --git a/extensions/libxt_statistic.man b/extensions/libxt_statistic.man index 47182bfb..e9ffa4b9 100644 --- a/extensions/libxt_statistic.man +++ b/extensions/libxt_statistic.man @@ -24,6 +24,6 @@ mode (see also the option). .TP \fB\-\-packet\fP \fIp\fP -Set the initial counter value (0 <= p <= n\-1, default 0) for the +Set the initial counter value (0 <= p <= n\[-]1, default 0) for the .B nth mode. diff --git a/iptables/ebtables-nft.8 b/iptables/ebtables-nft.8 index eaeb6d29..f8523f41 100644 --- a/iptables/ebtables-nft.8 +++ b/iptables/ebtables-nft.8 @@ -858,7 +858,7 @@ Log with the default logging options .TP .B --nflog-group "\fInlgroup\fP" .br -The netlink group (1\(en2^32-1) to which packets are (only applicable for +The netlink group (1\(en2^32\[-]1) to which packets are (only applicable for nfnetlink_log). The default value is 1. .TP .B --nflog-prefix "\fIprefix\fP" -- 2.42.0
