08-31-2013
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi all,
I'm quite new to unix and hope that someone can help me on this.
I'm using csh.
Below is what i intend to do.
1. I stored some data in a file.
2. I intend to read the file line by line and store each line of data into a variable, so that i can used it later.
Anyone have any... (4 Replies)
Discussion started by: seijihiko
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2. Shell Programming and Scripting
Hi,
I am new to the Unix shell scripting world. It would be great if some body can help me with my requirement
1) Script (say script1.sh) which will take set of files from one folder (say input folder).
2) Take the first file from the folder and execute another script (script2.sh).Pass 2... (3 Replies)
Discussion started by: girishnn
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3. UNIX and Linux Applications
Hi,
I am new to the Unix shell scripting world. It would be great if some body can help me with my requirement
1) Script (say script1.sh) which will take set of files from one folder (say input folder).
2) Take the first file from the folder and execute another script (script2.sh).Pass 2... (1 Reply)
Discussion started by: girishnn
1 Replies
4. Shell Programming and Scripting
hello
i have two files
temp.txt
and temp_unique.text
the second file consists the unique fields from the temp.txt file
the strings stored are in the following form
4,4
17,12
15,65
4,4
14,41
15,65
65,89
1254,1298i'm able to run the following script to get the total count of a... (3 Replies)
Discussion started by: vaibhavkorde
3 Replies
5. Shell Programming and Scripting
Hello, I am quite new in shell scripting and I would like to write a little scritp to run a program on some parameters files.
all my parameters files are in the same directory, so pick them up with
ls *.para >>dirafter that I have a dir file like that:
param1.para
param2.para
etc...
I... (2 Replies)
Discussion started by: shadok
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6. Shell Programming and Scripting
Hi All,
I'm trying to figure out which are the trusted-ips and which are not using a script file.. I have a file named 'ip-list.txt' which contains some ip addresses and another file named 'trusted-ip-list.txt' which also contains some ip addresses. I want to read a line from... (4 Replies)
Discussion started by: mjavalkar
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7. Shell Programming and Scripting
Hi Experts,
I am having a requirement like this;
Input file
EIM_ACCT.ifb|1001|1005
EIM_ADDR.ifb|1002|1004
EIM_ABD.ifb|1009|1007
I want to read each line of this file and pass each line,one at a time,as an argument to another script.
eg;
1.read first line->store it to a file->call... (2 Replies)
Discussion started by: ashishpanchal85
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8. Shell Programming and Scripting
Hi,
I would like to read a file line by line and then store the whole line word by word in array so that I can do specific manipulation on each word.
$ cat test.txt
hello how are you
i am good
I would like to have an array created dynamically so that first time , the... (4 Replies)
Discussion started by: ashwin3086
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9. Shell Programming and Scripting
Input are file and file1
file contains
store.bal
product.bal
category.bal
admin.bal
file1 contains
flip.store.bal ::FFFF:BADC:CD28,::FFFF:558E:11C5,6,8,2,1,::FFFF:81C8:CA8B,::FFFF:BADC:CD28,1,0,0,0,::FFFF:81C8:11C5,2,1,0,0,::FFFF:81DC:3111,1,0,1,0
store.bal.... (2 Replies)
Discussion started by: veeruasu
2 Replies
10. Shell Programming and Scripting
I am trying read all the files from list into a variable line using bash. After there are read into the variable they are passed to a delete call. The files appear to be read line (as I can see them with the echo) by line into the variable, but the delete call is not removing them and I do not... (1 Reply)
Discussion started by: cmccabe
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LEARN ABOUT CENTOS
rngtest
RNGTEST(1) General Commands Manual RNGTEST(1)
NAME
rngtest - Check the randomness of data using FIPS 140-2 tests
SYNOPSIS
rngtest [-c n | --blockcount=n] [-b n | --blockstats=n] [-t n | --timedstats=n] [-p | --pipe] [-?] [--help] [-V] [--version]
DESCRIPTION
rngtest works on blocks of 20000 bits at a time, using the FIPS 140-2 (errata of 2001-10-10) tests to verify the randomness of the block of
data.
It takes input from stdin, and outputs statistics to stderr, optionally echoing blocks that passed the FIPS tests to stdout (when operating
in pipe mode). Errors are sent to stderr.
At startup, rngtest will trow away the first 32 bits of data when operating in pipe mode. It will use the next 32 bits of data to boot-
strap the FIPS tests (even when not operating in pipe mode). These bits are not tested for randomness.
Statistics are dumped to stderr when the program exits.
OPTIONS
-p, --pipe
Enable pipe mode. All data blocks that pass the FIPS tests are echoed to stdout, and rngtest operates in silent mode.
-c n, --blockcount=n (default: 0)
Exit after processing n input blocks, if n is not zero.
-b n, --blockstats=n (default: 0)
Dump statistics every n blocks, if n is not zero.
-t n, --timedstats=n (default: 0)
Dump statistics every n seconds, if n is not zero.
-?, --help
Give a short summary of all program options.
-V, --version
Print program version
STATISTICS
rngtest will dump statistics to stderr when it exits, and when told to by blockstats or timedstats.
FIPS 140-2 successes and FIPS 140-2 failures counts the number of 20000-bit blocks either accepted or rejected by the FIPS 140-2 tests.
The other statistics show a breakdown of the FIPS 140-2 failures by FIPS 140-2 test. See the FIPS 140-2 document for more information
(note that these tests are defined on FIPS 140-1 and FIPS 140-2 errata of 2001-10-10. They were removed in FIPS 140-2 errata of
2002-12-03).
The speed statistics are taken for every 20000-bit block transferred or processed.
EXIT STATUS
0 if no errors happen, and no blocks fail the FIPS tests.
1 if no errors happen, but at least one block fails the FIPS tests.
10 if there are problems with the parameters.
11 if an input/output error happens.
12 if an operating system or resource starvation error happens.
SEE ALSO
random(4), rngd(8)
FIPS PUB 140-2 Security Requirements for Cryptographic Modules, NIST,
http://csrc.nist.gov/cryptval/140-2.htm
AUTHORS
Henrique de Moraes Holschuh <hmh@debian.org>
rng-tools 4 March 2004 RNGTEST(1)