I am trying to use sed to delete multiple lines in a file. The problem is that I need to search for a certain line and then once found delete it plus the next 4 lines. For instance if I had a file that consisted of the following lines:
#Data1.start
(
(Database= data1)
(Name = IPC)... (1 Reply)
Hi all,
I am trying to figure out the syntx to delete multiple lines w/ sed. I know the following syntax will delete lines 1 THROUGH 5 from filex:
sed 1,5d filex
But I wan to delete lines 1 AND 5 (keeping lines 2,3, and 4). Does anyone know how to do this in a single sed statement?
... (2 Replies)
Hi all:
I have a file in which the contents are as following:
...
This is a test
ONE
TWO
Hello, world!
XXX YYY CCC
test again
three, four
five
six
seven
world
AAA BBB QQQ
test
eight, nine
world (3 Replies)
Got another sed question :)
My text block is
I need to do the following:
If (and only if) the line starting with 10002,11 is followed by a line starting with 10004,9 , insert the line 10003,9 between the 2
Thus, my output should be
I tried
but this gives me
(the order... (3 Replies)
I have a file names 'log.txt' that looks something like this:
#This is a comment
/sbin/iptables -A INPUT -p tcp -s ip.of.a machine --destination-port 21 -j ACCEPT
#This is the comment to read#
/sbin/iptables -A INPUT -p tcp -s ip.of.a.machine --destination-port 21 -j ACCEPT
I would like... (1 Reply)
Before I ask my actual question, is it going to be a problem that I want to run this process on a 15 Gig file that is ~140 million rows?
What I'm trying to do:
I have a file that looks like
Color,Type,Count,Day
Yellow,Full
5
Tuesday
Green,Half
6
Wednesday
Purple,Half
8
Tuesday
...... (3 Replies)
Hi guys,
anyone know how can i join multiples lines using sed till the end of a file and output to another file in a single line?
The end of each line will be replaced with a special char "#".
I am using the below SED command, however it seems to remove the last 2 lines. Also not all lines... (12 Replies)
:confused:Hi,
I'm relativley new at unix so am having difficulties at the most basic of areas. I am trying using sed to make multiple lines into one line.
For example, i would like:
Mary
had
a
little
lamb
to look like this
Maryhadalittlelamb
so far i have tried
sed... (1 Reply)
Hi All,
I have a input file as sample below
<this is not starting of file>
record
line1
line2
line3
end
line4
line5
record
line6
line7
line8
my requirement is this, i want to select a pattern between first record and end, whatever is written between first record and end.
and... (0 Replies)
I have a text file and i want to run 3 sed commands for the lines entered by the user using perl script. I am doing this manually till now.
need some help with this
The sed commands I have to use are :
sed -i "s/{+//" error.txt
sed -i "s/+}//" error.txt
sed -i "s/\//g" error.txt... (5 Replies)
Discussion started by: utkarshkhanna44
5 Replies
LEARN ABOUT DEBIAN
yhsm-keystore-unlock
yhsm-keystore-unlock(1) General Commands Manual yhsm-keystore-unlock(1)NAME
yhsm-keystore-unlock - Unlock the keystore in a YubiHSM
SYNOPSIS
yhsm-keystore-unlock [options]
DESCRIPTION
In versions of the YubiHSM before 1.0, the YubiHSM could be protected using a 'HSM password'. The YubiHSM would unlock it's cryptographic
functions if the correct password was given, but it was a simple comparision test.
In YubiHSM 1.0, the password was changed into an actual key that was used to decrypt the contents of the YubiHSM internal key store, which
was then AES-256 encrypted using the new 'Master key' when stored in the device.
In YubiHSM 1.0, the option to also require an YubiKey OTP to unlock the keystore was also added. One or more 'Admin YubiKeys' can be con-
figured in the YubiHSM, and an OTP from one of these must also be provided before the YubiHSM will enable it's cryptographic functions.
The OTP is simply validated against the non-encrypted internal database (not key store) in the YubiHSM though, but together with a 'Master
key' not stored on the server with the YubiHSM, it provides enhanced security by being a second factor that an attacker can't just inter-
cept even if the server is compromised.
OPTIONS -D, --device
device file name (default: /dev/ttyACM0).
-v, --verbose
enable verbose operation.
--debug
enable debug printout, including all data sent to/from YubiHSM.
--no-otp
skip the prompt for an OTP. For use by scripts where no OTP is required and the Master Key is stored on the server with the YubiHSM.
--stdin
read password and/or OTP from stdin rather than prompting for them. Python prompts does not accept piped input, so this option have
to be used to unlock the YubiHSM from a script for example.
EXIT STATUS
0 YubiHSM keystore successfully unlocked.
1 Failed to unlock keystore.
BUGS
Report python-pyhsm/yhsm-keystore-unlock bugs in the issue tracker <https://github.com/Yubico/python-pyhsm/issues/>
SEE ALSO
The python-pyhsm home page <https://github.com/Yubico/python-pyhsm/>
YubiHSMs can be obtained from Yubico <http://www.yubico.com/>.
python-pyhsm December 2011 yhsm-keystore-unlock(1)