man: more backslash-encoding of characters

"-" is the dash, "\-" is minus as we know, but groff lists some more
characters: "^" is "modifier circumflex" and "~" is "modifier tilde",
which, too, need to be escaped for our use.

Signed-off-by: Jan Engelhardt <jengelh@inai.de>

1 files changed, 16 insertions, 16 deletions

diff --git a/iptables/xtables-translate.8 b/iptables/xtables-translate.8
index a048e8c9..ba16c525 100644
--- a/iptables/xtables-translate.8
+++ b/iptables/xtables-translate.8
@@ -38,15 +38,15 @@ ruleset from \fBiptables(8)\fP, \fBip6tables(8)\fP and \fBebtables(8)\fP to
 The available commands are:
 
 .IP \[bu] 2
-iptables-translate
+iptables\-translate
 .IP \[bu]
-iptables-restore-translate
+iptables\-restore\-translate
 .IP \[bu] 2
-ip6tables-translate
+ip6tables\-translate
 .IP \[bu]
-ip6tables-restore-translate
+ip6tables\-restore\-translate
 .IP \[bu] 2
-ebtables-translate
+ebtables\-translate
 
 .SH USAGE
 They take as input the original
@@ -69,38 +69,38 @@ Basic operation examples.
 Single command translation:
 
 .nf
-root@machine:~# iptables-translate -A INPUT -p tcp --dport 22 -m conntrack --ctstate NEW -j ACCEPT
+root@machine:\~# iptables\-translate \-A INPUT \-p tcp \-\-dport 22 \-m conntrack \-\-ctstate NEW \-j ACCEPT
 nft add rule ip filter INPUT tcp dport 22 ct state new counter accept
 
-root@machine:~# ip6tables-translate -A FORWARD -i eth0 -o eth3 -p udp -m multiport --dports 111,222 -j ACCEPT
+root@machine:\~# ip6tables\-translate \-A FORWARD \-i eth0 \-o eth3 \-p udp \-m multiport \-\-dports 111,222 \-j ACCEPT
 nft add rule ip6 filter FORWARD iifname eth0 oifname eth3 meta l4proto udp udp dport { 111,222} counter accept
 .fi
 
 Whole ruleset translation:
 
 .nf
-root@machine:~# iptables-save > save.txt
-root@machine:~# cat save.txt
-# Generated by iptables-save v1.6.0 on Sat Dec 24 14:26:40 2016
+root@machine:\~# iptables\-save > save.txt
+root@machine:\~# cat save.txt
+# Generated by iptables\-save v1.6.0 on Sat Dec 24 14:26:40 2016
 *filter
 :INPUT ACCEPT [5166:1752111]
 :FORWARD ACCEPT [0:0]
 :OUTPUT ACCEPT [5058:628693]
--A FORWARD -p tcp -m tcp --dport 22 -m conntrack --ctstate NEW -j ACCEPT
+\-A FORWARD \-p tcp \-m tcp \-\-dport 22 \-m conntrack \-\-ctstate NEW \-j ACCEPT
 COMMIT
 # Completed on Sat Dec 24 14:26:40 2016
 
-root@machine:~# iptables-restore-translate -f save.txt
-# Translated by iptables-restore-translate v1.6.0 on Sat Dec 24 14:26:59 2016
+root@machine:\~# iptables\-restore\-translate \-f save.txt
+# Translated by iptables\-restore\-translate v1.6.0 on Sat Dec 24 14:26:59 2016
 add table ip filter
 add chain ip filter INPUT { type filter hook input priority 0; }
 add chain ip filter FORWARD { type filter hook forward priority 0; }
 add chain ip filter OUTPUT { type filter hook output priority 0; }
 add rule ip filter FORWARD tcp dport 22 ct state new counter accept
 
-root@machine:~# iptables-restore-translate -f save.txt > ruleset.nft
-root@machine:~# nft -f ruleset.nft
-root@machine:~# nft list ruleset
+root@machine:\~# iptables\-restore\-translate \-f save.txt > ruleset.nft
+root@machine:\~# nft \-f ruleset.nft
+root@machine:\~# nft list ruleset
 table ip filter {
 	chain INPUT {
 		type filter hook input priority 0; policy accept;