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Various spelling and grammar fixes

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PR:		44312
Submitted by:	Chris Pepper <pepper@rockefeller.edu>
MFC after:	3 days
This commit is contained in:
Christian Brueffer 2003-02-13 12:02:51 +00:00
parent 902f48ca91
commit f212b18409
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=110792
1 changed files with 8 additions and 8 deletions
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16
share/examples/ipfw/change_rules.sh
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@ -30,7 +30,7 @@
#
# Invoke this script to edit ${firewall_script}. It will call ${EDITOR},
# or vi(1) if the environment variable is not set, for you to edit
# ${firewall_script}, asks for confirmation and then run
# ${firewall_script}, ask for confirmation, and then run
# ${firewall_script}. You can then examine the output of ipfw list and
# confirm whether you want the new version or not.
#
@ -39,14 +39,14 @@
# flush is present in it).
#
# If the new rules are confirmed, they'll replace ${firewall_script} and
# the previous ones will be copied to ${firewall_script}.{date}. A mail
# will also be sent to root with the unified diffs of the rule change.
# the previous ones will be copied to ${firewall_script}.{date}. Mail
# will also be sent to root with a unified diff of the rule change.
#
# Non-approved rules are kept in ${firewall_script}.new, and you are
# Unapproved rules are kept in ${firewall_script}.new, and you are
# offered the option of changing them instead of the present rules when
# you call this script.
#
# It is suggested improving this script by using some version control
# This script could be improved by using version control
# software.
if [ -r /etc/defaults/rc.conf ]; then
@ -121,8 +121,8 @@ get_yes_no "Do you want to install the new rules"
cat <<!
The rules will be changed now. If the message 'Type y to keep the new
rules' do not appear on the screen or the y key is not pressed in 30
seconds, the former rules will be restored.
rules' does not appear on the screen or the y key is not pressed in 30
seconds, the original rules will be restored.
The TCP/IP connections might be broken during the change. If so, restore
the ssh/telnet connection being used.
!
@ -144,7 +144,7 @@ DATE=`date "+%Y%m%d%H%M"`
cp ${edit_file} ${edit_file}.$DATE
mv ${edit_file}.new ${edit_file}
cat <<!
The new rules are now default. The previous rules have been preserved in
The new rules are now installed. The previous rules have been preserved in
the file ${edit_file}.$DATE
!
diff -F "^# .*[A-Za-z]" -u ${edit_file}.$DATE ${edit_file} \