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Top Forums Shell Programming and Scripting Compare an item in one line of a file against an item in the next line of the same file Post 303045909 by championc on Friday 17th of April 2020 05:48:41 PM
Old 04-17-2020
Thanks for taking the time to reply

I am trying to work with a firewall ruleset. Every DROP rule should have a partner LOG rule. But from the following, you can see that two rules do not have a corresponding LOG rule. So I am trying to process the file and identify all rules I have a DROP but no LOG. The two offenders in this selection below are in BOLD

Code:
set security firewall name Private-to-AA rule 25 action 'drop'
set security firewall name Private-to-AA rule 9999 action 'drop'
set security firewall name Private-to-AA rule 9999 'log'
set security firewall name Private-to-BB default-action 'drop'
set security firewall name Private-to-BB 'default-log'
set security firewall name Private-to-CC default-action 'drop'
set security firewall name Private-to-CC 'default-log'
set security firewall name Private-to-CC rule 9999 action 'drop'
set security firewall name Private-to-CC rule 9999 'log'
set security firewall name Private-to-DD default-action 'drop'
set security firewall name Private-to-DD 'default-log'
set security firewall name Private-to-DD rule 9999 action 'drop'
set security firewall name Private-to-DD rule 9999 'log'
set security firewall name local default-action 'drop'
set security firewall name local rule 10 action 'drop'
set security firewall name local rule 10 'log'

 

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USBHIDCTL(1)						    BSD General Commands Manual 					      USBHIDCTL(1)

NAME
usbhidctl -- manipulate USB HID devices SYNOPSIS
usbhidctl -f device [-t table] [-v] [-x] -r usbhidctl -f device [-t table] [-l] [-v] [-x] [-z] -a usbhidctl -f device [-t table] [-l] [-n] [-v] [-x] [-z] item ... usbhidctl -f device [-t table] [-v] [-z] -w item=value ... DESCRIPTION
The usbhidctl utility can be used to dump and modify the state of a USB HID (Human Interface Device). Each named item is printed. If the -w flag is specified usbhidctl attempts to set the specified items to the given values. The options are as follows: -a Show all items and their current values if device returns. -f device Specify a path name for the device to operate on. -l Loop and dump the device data every time it changes. -n Suppress printing of the item name. -r Dump the report descriptor. -t table Specify a path name for the HID usage table file. -v Be verbose. -w Change item values. Only 'output' and 'feature' kinds can be set with this option. -x Dump data in hexadecimal as well as decimal. -z Reset reports to zero before processing other arguments. If not specified, current values will be requested from device. SYNTAX
usbhidctl compares the names of items specified on the command line against the human interface items reported by the USB device. Each human interface item is mapped from its native form to a human readable name, using the HID usage table file. Command line items are compared with the generated item names, and the USB HID device is operated on when a match is found. Each human interface item is named by the "page" it appears in, the "usage" within that page, and the list of "collections" containing the item. Each collection in turn is also identified by page, and the usage within that page. On the usbhidctl command line the page name is separated from the usage name with the character ':'. The collections are separated by the character '.'. Some devices give the same name to more than one item. usbhidctl supports isolating each item by appending a '#'. character and a decimal item instance number, starting at zero. FILES
/usr/share/misc/usb_hid_usages The default HID usage table. SEE ALSO
usbhid(3), uhid(4), usb(4) HISTORY
The usbhidctl command appeared in NetBSD 1.4. BSD
August 1, 2011 BSD
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