Here is an answer rather than a question that I thought I would share.
In my first attempt, I was using grep to find a list from file.1 within another file, file.2 which I then needed to paste the output from file.3 to file.1 in the same order. However, the results weren't what I wanted.
At... (2 Replies)
Hi guys,
I am new to AWK and unix scripting. Please see below my problem and let me know if anyone you can help.
I have 2 input files (example given below)
Input file 2 is a standard file (it will not change) and we have to get the name (second column after comma) from it and append it... (5 Replies)
Hi-
I am hoping someone can give me some pointers to get me started. I have a file which contains some dn's .e.g file 1
cn=bob,cn=user,dc=com
cn=kev,cn=user,dc=com
cn=john,cn=user,dc=com
I have a second file e.g. file.template which looks something like :-
dn: <dn>
objectclass:... (5 Replies)
Hi
i am running a issue with the way i handel open file in perl
i have the following input file <File1>
D33963|BNS Default Swap|-261564.923909249|
D24484|BNS Default Swap|-53356.6868058492|
D24485|BNS Default Swap|-21180.9904679111|
D33965|BNS Default Swap|154181.478745804|... (6 Replies)
Hello,
I'm trying to figure out how best to approach this script, and I have very little experience, so I could use all the help I can get. :wall:
I regularly need to delete files from many directories.
A file with the same name may exist any number of times in different subdirectories.... (3 Replies)
Hi,
can some one help me how to encrypt and decrypt a file.
AIM: reade user input, encrypt it and save it to file.
while decryption read the encrypted file decrypt it and save the output in some variable.
Example: consider we have Credentials.txt file with content username: password... (5 Replies)
Hi Guys,
I need a help to creating a bash script to merging two files that containing not in order pattern into single file also within that single file I need to concatenate and manipulate the string from two files. Appreciate for any kind help given.
Thanks.
Here are the input files:... (3 Replies)
Using Linux (bash), I have two files which contain information about berries. Example:
file1.txt:
Blueberry blue 14
Raspberry red 12
Blackberry dark 4
file2.txt
Blackberry sour 4 3
Blueberry tasty 12 78
Strawberry yummy 33 88
I want to merge these two files into one. The desired... (5 Replies)
Hi,
I am working on a script, which requests users to enter input.
Ex: read -p "Please enter your email id:" email
I don't want users skipping this entry, this has to be mandatory.I dont want to proceed without input.
I can do a check if variable $email is empty and proceed if not.But, i... (7 Replies)
Hi All
Please Help
Read input write multply output with creteria
Exemple i have file
abc 111 444
abc 111 444
def 111 444
def111 444
bbb 111 444
bbb 111 444
i would need write 3 files pos 1-3 is the Criteria
output would be file1 contains abc file2 def file3 bbb
... (3 Replies)
Discussion started by: tonyk334
3 Replies
LEARN ABOUT DEBIAN
filtergen
FILTERGEN(8) System Manager's Manual FILTERGEN(8)NAME
filtergen - packet filter compiler
SYNOPSIS
filtergen [ -h | --help ] [ -V | --version ] [ -c | --compile ] [ -t target | --target=target ] [ -o outfile | --output=outfile ] infile
filtergen [ -h | --help ] [ -V | --version ] [ -c | --compile ] [ -t target | --target=target ] [ -o outfile | --output=outfile ] [ -F pol-
icy | --flush=policy ]
DESCRIPTION
filtergen compiles a high-level filtering description language into a variety of target formats.
USAGE
filtergen reads the ruleset from the infile specified on the command line (or standard input if infile is "-") and outputs to standard out-
put (or outfile) via an optionally specified backend.
Both short and GNU-style long option options are accepted:
-c, --compile
Only try to "compile" the input, and do not generate any output. This may be useful to check that an input file has no syntax
errors in it before one attempts to use the result on a live server.
-t target-filter, --target=target-filter
If specified, target-filter will be used to select an output filter type, otherwise the default of iptables will be used. Supported
backends are iptables, ipchains, ipfilter and cisco (for Cisco IOS access-lists).
-F policy, --flush=policy
Flush mode. Generate a set of rules for clearing all rules from the packet filter. Useful for firewall scripts that need to `shut-
down' the firewall. You can supply a policy argument in place of the usual filename, to specify whether the flushed filter should
default to accept, reject, or drop. It defaults to accept, equivalent to having no filter loaded at all. It is not necessary to
specify an infile when using flush mode.
-o outfile, --output=outfile
Write output to outfile instead of standard output.
-h, --help
Show command help.
-V, --version
Show program version.
BUGS
Not all backends implement all features.
The packet filter is not optimised.
SEE ALSO fgadm(8), filter_syntax(5), filter_backends(7)AUTHOR
filtergen was originally written by Matthew Kirkwood. Jamie Wilkinson <jaq@spacepants.org> then rewrote a lot of the internals, added some
features, and took on maintenance of the project.
January 7, 2004 FILTERGEN(8)