hello
im working on a bash script to calculate number of viruses found and log on log file.
ive paste some part of log file that are important for this script:
it has to search the file and find the number in front of the Viruses found phrase, and export sum of these numbers into temp file.
in this case, script pass number 15 into file.log
ive use regix to found but script exit after first result, it cant search all the files content
Sorry for the duplicate thread this one is similar to the one in
https://www.unix.com/shell-programming-scripting/88132-awk-sed-script-read-values-parameter-files.html#post302255121
Since there were no responses on the parent thread since it got resolved partially i thought to open the new... (4 Replies)
Hi,
I have a file and I want to sum all the numbers in it.
Example of the file:
0.6714359
-3842.59553830551
I used your forum (https://www.unix.com/shell-programming-scripting/74293-how-get-sum-all-lines-file.html) and found a script, what worked for me:
awk '{a+=$0}END{print a}'... (8 Replies)
Hi,
So I'm kinda new to shell scripts and the like. I've picked up quite a bit of use from browsing the forums here but ran into a new one that I can't seem to find an answer for.
I'm looking to parse/find a string AND the next 15 or so charachters that follow the string within a text file... (1 Reply)
Hi friends,
This is sed & awk type question.
I have a text file which has numbers spread all over the file. I want to sum the series of numbers whenever i find it and produce an output file with the sum. For example
###start of input text file ####
abc
def
ghi
1
2
3
4
kjld
random... (3 Replies)
Hi friends,
This is sed & awk type question. It is slightly different from my previous question.
I have a text file which has numbers spread all over the file. I want to sum the series of numbers (but no more than 10 numbers in series) whenever i find it and produce an output file with the... (4 Replies)
Dear everyone,
I have a big file with many information in it, but I just want some lines.
I don't know exactly what the number of the line I want, I only know some part of these line. It all starts with the word 'F(tot :1 )'
I use grep command and find it. It looks like that on the screen:... (3 Replies)
I have a simple text file having payment amount value on each line. At the end of day 'n' number of payments created difference in amount that I need to match from this file.
I have information about how many payments created difference and difference amount. Please help me to build shell... (3 Replies)
I have a file where every line includes four expressions with a caret in the middle (plus some other "words" or fields, always separated by spaces). I would like to extract from this file, all those lines such that each of the four expressions containing a caret appears in at least four different... (9 Replies)
Discussion started by: uncleMonty
9 Replies
LEARN ABOUT NETBSD
veriexecgen
VERIEXECGEN(8) BSD System Manager's Manual VERIEXECGEN(8)NAME
veriexecgen -- generate fingerprints for Veriexec
SYNOPSIS
veriexecgen [-AaDrSTvW] [-d dir] [-o fingerprintdb] [-p prefix] [-t algorithm]
veriexecgen [-h]
DESCRIPTION
veriexecgen can be used to create a fingerprint database for use with Veriexec.
If no command line arguments were specified, veriexecgen will resort to default operation, implying -D -o /etc/signatures -t sha256.
If the output file already exists, veriexecgen will save a backup copy in the same file only with a ``.old'' suffix.
The following options are available:
-A Append to the output file, don't overwrite it.
-a Add fingerprints for non-executable files as well.
-D Search system directories, /bin, /sbin, /usr/bin, /usr/sbin, /lib, /usr/lib, /libexec, and /usr/libexec.
-d dir Scan for files in dir. Multiple uses of this flag can specify more than one directory.
-h Display the help screen.
-o fingerprintdb
Save the generated fingerprint database to fingerprintdb.
-p prefix When storing files in the fingerprint database, store the full pathnames of files with the leading ``prefix'' of the filenames
removed.
-r Scan recursively.
-S Set the immutable flag on the created signatures file when done writing it.
-T Put a timestamp on the generated file.
-t algorithm
Use algorithm for the fingerprints. Must be one of ``md5'', ``sha1'', ``sha256'', ``sha384'', ``sha512'', or ``rmd160''.
-v Verbose mode. Print messages describing what operations are being done.
-W By default, veriexecgen will exit when an error condition is encountered. This option will treat errors such as not being able to
follow a symbolic link, not being able to find the real path for a directory entry, or not being able to calculate a hash of an
entry as a warning, rather than an error. If errors are treated as warnings, veriexecgen will continue processing. The default
behaviour is to treat errors as fatal.
FILES
/etc/signatures
EXAMPLES
Fingerprint files in the common system directories using the default hashing algorithm ``sha256'' and save to the default fingerprint data-
base in /etc/signatures:
# veriexecgen
Fingerprint files in /etc, appending to the default fingerprint database:
# veriexecgen -A -d /etc
Fingerprint files in /path/to/somewhere using ``rmd160'' as the hashing algorithm, saving to /etc/somewhere.fp:
# veriexecgen -d /path/to/somewhere -t rmd160 -o /etc/somewhere.fp
SEE ALSO veriexec(4), veriexec(5), security(7), veriexec(8), veriexecctl(8)BSD February 18, 2008 BSD