10-30-2009
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
problem String
~~~~~~~~~~~~~~~~~~
icecream= { smart peopleLink "good" LC "happy" ,
smartpeopleLink "dull" LC "sad" }
aend = {smart vc4 eatr kalu}
output needed
~~~~~~~~~~~~~~~~~~
smart peopleLink "good" LC "happy" , smartpeopleLink "dull" LC "sad"
smart vc4... (4 Replies)
Discussion started by: keshav_rk
4 Replies
2. UNIX for Dummies Questions & Answers
Hi Friends,
Can any of you explain me about the below line of code?
mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'`
Im not able to understand, what exactly it is doing :confused:
Any help would be useful for me.
Lokesha (4 Replies)
Discussion started by: Lokesha
4 Replies
3. Shell Programming and Scripting
Hi,
I don't know hot to make this command work:
ls -laR | grep "^-" | awk '{print $9}'| grep "$.txt"
It should return the list of file .txt
It's important to search .txt at the end of the line, becouse some file name have "txt" in their name but have other extensions (13 Replies)
Discussion started by: DNAx86
13 Replies
4. AIX
AIX 4.2
I am trying to do an rsh grep to search for date records inside server logs by doing this :
xx=`date +"%a %b %d"`
rsh xxx grep "^$XX" zzz
gives :
grep: 0652-033 Cannot open Jun.
grep: 0652-033 Cannot open 11.
But if I do :
xx=`date +"%a %b %d"`
grep "^$XX" zzz
it works... (2 Replies)
Discussion started by: Browser_ice
2 Replies
5. Shell Programming and Scripting
Hi all,
can any one suggest me the script to grep multiple strings from ps -ef
pls correct the below script . its not working/
i want to print OK if all the below process are running in my solaris system. else i want to print NOT OK.
bash-3.00$ ps -ef | grep blu
lscpusr 48 42 ... (11 Replies)
Discussion started by: steve2216
11 Replies
6. Shell Programming and Scripting
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
Discussion started by: shis100
7 Replies
7. Shell Programming and Scripting
I want to list all files/lines which except those which contain the pattern ' /proc/' OR ' /sys/' (mind the leading blank).
In a first approach I coded:
find / -exec ls -ld {} | grep -v ' /proc/| /sys/' \; > /tmp/list.txt
But this doesn't work. I got an error (under Ubuntu):
grep:... (5 Replies)
Discussion started by: pstein
5 Replies
8. Shell Programming and Scripting
If I enter (simplified):
find . -printf "%p\n"
then all files in the output are prepended by a "." like
./local/share/test23.log
How can achieve that
a.) the leading "./" is omitted
and/or
b.) the full path to the current directory is inserted (enclosed by brackets and a blank)... (1 Reply)
Discussion started by: pstein
1 Replies
9. Shell Programming and Scripting
Hello.
Following recommendations for one of my threads, this is working perfectly :
#!/bin/bash
CNT=$( grep -c -e "some text 1" -e "some text 2" -e "some text 3" "/tmp/log_file.txt" )
Now I need a grep success for some thing like :
#!/bin/bash
CNT=$( grep -c -e "some text_1... (4 Replies)
Discussion started by: jcdole
4 Replies
10. Shell Programming and Scripting
These three finds worked as expected:
$ find . -iname "*.PDF"
$ find . -iname "*.PDF" \( ! -name "*_nobackup.*" \)
$ find . -path "*_nobackup*" -prune -iname "*.PDF"
They all returned the match:
./folder/file.pdf
:b:
This find returned no matches:
$ find . -path "*_nobackup*" -prune... (3 Replies)
Discussion started by: wolfv
3 Replies
LEARN ABOUT CENTOS
strongimcv_pki
PKI(1) strongSwan PKI(1)
NAME
pki - Simple public key infrastructure (PKI) management tool
SYNOPSIS
pki command [option ...]
pki -h | --help
DESCRIPTION
pki is a suite of commands that allow you to manage a simple public key infrastructure (PKI).
Generate RSA and ECDSA key pairs, create PKCS#10 certificate requests containing subjectAltNames, create X.509 self-signed end-entity and
root CA certificates, issue end-entity and intermediate CA certificates signed by the private key of a CA and containing subjectAltNames,
CRL distribution points and URIs of OCSP servers. You can also extract raw public keys from private keys, certificate requests and certifi-
cates and compute two kinds of SHA-1-based key IDs.
COMMANDS
-h, --help
Prints usage information and a short summary of the available commands.
-g, --gen
Generate a new private key.
-s, --self
Create a self-signed certificate.
-i, --issue
Issue a certificate using a CA certificate and key.
-c, --signcrl
Issue a CRL using a CA certificate and key.
-r, --req
Create a PKCS#10 certificate request.
-7, --pkcs7
Provides PKCS#7 wrap/unwrap functions.
-k, --keyid
Calculate key identifiers of a key or certificate.
-a, --print
Print a credential (key, certificate etc.) in human readable form.
-p, --pub
Extract a public key from a private key or certificate.
-v, --verify
Verify a certificate using a CA certificate.
EXAMPLES
Generating a CA Certificate
The first step is to generate a private key using the --gen command. By default this generates a 2048-bit RSA key.
pki --gen > ca_key.der
This key is used to create the self-signed CA certificate, using the --self command. The distinguished name should be adjusted to your
needs.
pki --self --ca --in ca_key.der
--dn "C=CH, O=strongSwan, CN=strongSwan CA" > ca_cert.der
Generating End-Entity Certificates
With the root CA certificate and key at hand end-entity certificates for clients and servers can be issued. Similarly intermediate CA cer-
tificates can be issued, which in turn can issue other certificates. To generate a certificate for a server, we start by generating a pri-
vate key.
pki --gen > server_key.der
The public key will be included in the certificate so lets extract that from the private key.
pki --pub --in server_key.der > server_pub.der
The following command will use the CA certificate and private key to issue the certificate for this server. Adjust the distinguished name,
subjectAltName(s) and flags as needed (check pki --issue(8) for more options).
pki --issue --in server_pub.der --cacert ca_cert.der
--cakey ca_key.der --dn "C=CH, O=strongSwan, CN=VPN Server"
--san vpn.strongswan.org --flag serverAuth > server_cert.der
Instead of storing the public key in a separate file, the output of --pub may also be piped directly into the above command.
Generating Certificate Revocation Lists (CRL)
If end-entity certificates have to be revoked, CRLs may be generated using the --signcrl command.
pki --signcrl --cacert ca_cert.der --cakey ca_key.der
--reason superseded --cert server_cert.der > crl.der
The certificate given with --cacert must be either a CA certificate or a certificate with the crlSign extended key usage (--flag crlSign).
URIs to CRLs may be included in issued certificates with the --crl option.
SEE ALSO
pki --gen(1), pki --self(1), pki --issue(1), pki --signcrl(1), pki --req(1), pki --pkcs7(1), pki --keyid(1), pki --print(1), pki --pub(1),
pki --verify(1)
5.1.1 2013-07-31 PKI(1)