is there any way to compare two grep commands in an if statement? like:
if grep blah = grep blah blah
then
is there a way to store the values of the greps and compare them? the greps are counting pattern matches in two different files and i need to make sure they match. (7 Replies)
Using the bash shell I am trying to read in 2 files. The first file (file1) is a list of names to search for in (file2). If a name in file1 is found in file2 I want the entire line in file2 to be printed to an output file. File1 consists of a single column of names. File2 consists of several... (2 Replies)
I want to read a log file from a particular location.In the logfile , lines contains timestamp.I need to compare the timestamp in the logfile with the current date.If the timpestamp in the log file is less than 4 hours then i need to read the file from that location.Below is the file format.Please... (1 Reply)
I want to read a log file from a particular location.In the log file each line starts with timestamp.I need to compare the timestamp in the logfile with the current date.If the timpestamp in the log file is less than 4 hours then i need to read the file from that location.Below is the file... (1 Reply)
Hi, I'm not sure if this is the right place but I'm a newb so it seemed right. I'm trying to write some code to organize JPEGs. Its a long story, but essentially, I need the program to tell me whether a particular jpeg is of 1) a sheet of paper (lets say its solid pink that takes up the entire... (3 Replies)
I have four files, I need to compare these files together.
As such i know "sdiff and comm" commands but these commands compare 2 files together. If I use sdiff command then i have to compare each file with other which will increase the codes.
Please suggest if you know some commands whcih can... (6 Replies)
If ($argv == “-debug”) then
Echo “in loop”
Endif
But this is not working. If I modify this code and remove “-“, then it works.
Similarly I am getting problem using grep command also
Grep “-debug” Filename
Can someone please help me on how to resolve these... (1 Reply)
Hi All,
Need help on this
I have 2 files
one file file1 which has several entries as :
define service{
hostgroup_name !host1,!host5,!host6,.*
service_description check_nrpe
}
define service{
hostgroup_name !host2,!host4,!host6,.*
service_description check_opt
}
another... (2 Replies)
Hi dear users,
I need to compare numeric columns in two files. These files have the following structure.
K.txt (4 columns)
A001 chr21 9805831 9846011
A002 chr21 9806202 9846263
A003 chr21 9887188 9988593
A003 chr21 9887188 ... (2 Replies)
Hi guys, looking for some help with a way to compare data in two files but with some conditions.
example,
File 1 consists of
site1,10.1.1.1
site2,20.2.2.2
site3,30.3.3.3
File 2 contains
site1,l0.1.1.1
site2,50.1.1.1
site3,30.3.3.3
site4,40.1.1.1
I want to be able to match the... (1 Reply)
Discussion started by: mutley2202
1 Replies
LEARN ABOUT DEBIAN
opiesu
OPIESU(1) General Commands Manual OPIESU(1)NAME
opiesu - Replacement su(1) program that uses OPIE challenges
SYNOPSIS
opiesu [ -f ] [ -c ] [ user_name ]
DESCRIPTION
opiesu is a replacement for the su(1) program that issues OPIE challenges and uses OPIE responses. It is downward compatible with keysu(1)
from the Bellcore S/Key Version 1 distribution and the su(1) program from the 4.3BSD Net/2 distribution.
OPTIONS -f If the invoked shell is csh(1), this option prevents it from reading the ``.cshrc'' file. (The [f] option may be passed as a shell
argument after the login name, so this option is redundant and obsolescent.)
-c Set console mode where the user is expected to have secure access to the system. In console mode, you will be asked to input your
password directly instead of having to use an OPIE calculator. If you do not have secure access to the system (i.e., you are not on
the system's console), you are volunteering your password to attackers by using this mode.
user_name
The name of the user to become. The default is root.
EXAMPLE
wintermute$ opiesu kebe
otp-md5 498 wi910502
(OTP response required)
kebe's password: (echo on)
kebe's password: RARE GLEN HUGH BOYD NECK MOLL
wintermute#
FILES
/etc/opiekeys database of information for OPIE system.
SEE ALSO su(1), opie(4), opiekey(1), opieinfo(1), opiesu(1), opielogin(1), opieftpd(8), opiekeys(5), opieaccess(5)AUTHOR
Bellcore's S/Key was written by Phil Karn, Neil M. Haller, and John S. Walden of Bellcore. OPIE was created at NRL by Randall Atkinson, Dan
McDonald, and Craig Metz.
S/Key is a trademark of Bell Communications Research (Bellcore).
CONTACT
OPIE is discussed on the Bellcore "S/Key Users" mailing list. To join, send an email request to:
skey-users-request@thumper.bellcore.com
7th Edition January 10, 1995 OPIESU(1)