Hello
I am using Debain Potato and I changed the PS1. When I log in locally everythink is fine, except that when I enter a long row without hitting enter, then it word wraps automatically. And it does it not at the end of the row, it does it in the middle of the row!
It also does not writes... (7 Replies)
I want to set my prompt to something more descriptive than a plain old $, so I set the PS1 variable as such:
PS1=""
Which changes the prompt correctly, but when I change directories, it does not update the prompt. So I tried this:
PS1="`pwd`>"
I get the same results when changing... (2 Replies)
can anyone tell me how to change the $ prompt by calling a variable.
Say for example i called a var 'enable' I and would like the $ prompt to change to a phrase like 'my prompt' any help would be great (1 Reply)
I know this question has come up before but I couldn't find any documentation on ksh here.
I'm trying
PS1="`whoami`@`hostname`:`pwd`> "
export PS1
in ksh but the working directory sticks at the home directory. How do I fix that? Also, how do I make the prompt bold in korn? (3 Replies)
I want to change the PS1 prompt with current time.
I want the PS1 to update for every one second.
I write a Script.
PS1='\T'
but it updates after i press enter key.I want to update without pressing enter key.
can any one help me? (0 Replies)
please advise what's wrong with this command ?
PS1="`hostname`:`who am i | cut -d " " -f1`:>>"
trying to make the PS1 prompt look like :
machine_name:username:>>
thank you (4 Replies)
I am 100% new to Unix and trying to learn.
This is my first time even touching a script in Unix.
We have the following variable script that I am trying to run....
##################################
###### variable test###
##################################
Hostname=`hostname`... (3 Replies)
I have coded PS1 as shown, producing the following result when writing on the command line
┌─ cdl
└──╼ make tracepdf2d
If I make an error in the command an ✗ is printed
┌─ ✗ cdl
└──╼ ls-a
ls-a: command not found
My problem is that if I just press enter, I do not want to have the... (3 Replies)
I have searched through google, and this forum to try and find the answer, but alas, nothing quite hits the whole answer.
I am trying to read the last line (or lines) of some log files. I do this often.
The files are named sequentially, using the date as part of the file name, and appending... (18 Replies)
Hello I am attempting to generate a bash scrip that prompts me at loggin to change my PS1 -
However, I am running into an issue w/ the code.
#!/bin/bash
#the point of this script is to that it automates and changes my prompts every day
msg1="What do you feel like adding today :"
echo... (11 Replies)
Discussion started by: D'go
11 Replies
LEARN ABOUT CENTOS
spkac
SPKAC(1) OpenSSL SPKAC(1)NAME
spkac - SPKAC printing and generating utility
SYNOPSIS
openssl spkac [-in filename] [-out filename] [-key keyfile] [-passin arg] [-challenge string] [-pubkey] [-spkac spkacname] [-spksect
section] [-noout] [-verify] [-engine id]
DESCRIPTION
The spkac command processes Netscape signed public key and challenge (SPKAC) files. It can print out their contents, verify the signature
and produce its own SPKACs from a supplied private key.
COMMAND OPTIONS -in filename
This specifies the input filename to read from or standard input if this option is not specified. Ignored if the -key option is used.
-out filename
specifies the output filename to write to or standard output by default.
-key keyfile
create an SPKAC file using the private key in keyfile. The -in, -noout, -spksect and -verify options are ignored if present.
-passin password
the input file password source. For more information about the format of arg see the PASS PHRASE ARGUMENTS section in openssl(1).
-challenge string
specifies the challenge string if an SPKAC is being created.
-spkac spkacname
allows an alternative name form the variable containing the SPKAC. The default is "SPKAC". This option affects both generated and input
SPKAC files.
-spksect section
allows an alternative name form the section containing the SPKAC. The default is the default section.
-noout
don't output the text version of the SPKAC (not used if an SPKAC is being created).
-pubkey
output the public key of an SPKAC (not used if an SPKAC is being created).
-verify
verifies the digital signature on the supplied SPKAC.
-engine id
specifying an engine (by its unique id string) will cause spkac to attempt to obtain a functional reference to the specified engine,
thus initialising it if needed. The engine will then be set as the default for all available algorithms.
EXAMPLES
Print out the contents of an SPKAC:
openssl spkac -in spkac.cnf
Verify the signature of an SPKAC:
openssl spkac -in spkac.cnf -noout -verify
Create an SPKAC using the challenge string "hello":
openssl spkac -key key.pem -challenge hello -out spkac.cnf
Example of an SPKAC, (long lines split up for clarity):
SPKAC=MIG5MGUwXDANBgkqhkiG9w0BAQEFAANLADBIAkEA1cCoq2Wa3Ixs47uI7F
PVwHVIPDx5yso105Y6zpozam135a8R0CpoRvkkigIyXfcCjiVi5oWk+6FfPaD03u
PFoQIDAQABFgVoZWxsbzANBgkqhkiG9w0BAQQFAANBAFpQtY/FojdwkJh1bEIYuc
2EeM2KHTWPEepWYeawvHD0gQ3DngSC75YCWnnDdq+NQ3F+X4deMx9AaEglZtULwV
4=
NOTES
A created SPKAC with suitable DN components appended can be fed into the ca utility.
SPKACs are typically generated by Netscape when a form is submitted containing the KEYGEN tag as part of the certificate enrollment
process.
The challenge string permits a primitive form of proof of possession of private key. By checking the SPKAC signature and a random challenge
string some guarantee is given that the user knows the private key corresponding to the public key being certified. This is important in
some applications. Without this it is possible for a previous SPKAC to be used in a "replay attack".
SEE ALSO ca(1)1.0.1e 2013-02-11 SPKAC(1)
10-21-2010
