Hi All,
I am new to bash scripting. I need your help to removing spaces from a string and assign them to different variables.
Iwant to call script with one command line argument which is file name which containes different attributes their type and different values eg
... (1 Reply)
How...
can I read input by a user character by cahracter. And assign each character from the string to a variable?
Any help would be greatly appreciated!
Thank you! (1 Reply)
Hi
I am trying to write a function that needs to be able to assign the last run shell command to a variable. The actual command string itself not the exit code of the command.
I am using the bash command recall ability to do this as follows:
alias pb='ps | grep ash' ... (3 Replies)
greetings all,
I am have a heck of a time trying to accomplish a very simple thing. I have an array of "shortname<spaces>id" created from a dscl output. I want to assign shortname=word1 and id=word2. I have tried
shortname=$(${textArray} | awk '{print $1}') - and get 'awk : cannot open... (3 Replies)
I'm running a bash script query and assigning the output to a variable like this:
exists=`mysql -u $USER_NAME --password=$PASSWORD -D "somedb" \
-e "SELECT * FROM somedb.sometable WHERE field1 ='$a' \
AND field2 ='$b' LIMIT 0 , 30";`
which returns something like:
echo... (2 Replies)
Hello Experts,
In my script i am using the below syntax
/usr/bin/head -1 /opt/chumma.txt | /usr/bin/cut -d " " -f3
output of this one is --> Monday
I want to store this String in a variable (i.e) j or k...
Give me some idea experts.
Thanks in advance. (7 Replies)
I see a millioin ways to do this with echo, but what I wan to do is assign a variable the "nth" character of an incoming parameter to a ksh script.
$1 will be "pia"
I need to assign the first character to stmttype. (10 Replies)
Hi guys,
New to the forum, and been messing around with Linux for about a year now. I'm still very much a rookie, so just assume that I'm a total idiot:
I currently have a shell that spits out a CSV number string of about 8 numbers as follows:
1.00,2.00,3.00 ... ,8.00I need to assign a... (7 Replies)
In the else of the main if condition .
else
set lnk = $(readlink -f <path> | cut -d '/' -f7)
echo "$lnk"
if ]
When I run the above on command line , the execution seems to be fine and I get the desired output. But when I try to assign it to a variable within a loop... (12 Replies)
Hi,
I am attempting to assign the output of the following command, to two bash variables, var1 and var2 using "read," but it doesn't seem to be working.
# openstack hypervisor stats show | awk -F'|' 'NR==14{print $2,$3}'
vcpus 92
# echo $?
0
# openstack hypervisor... (4 Replies)
Discussion started by: sand1234
4 Replies
LEARN ABOUT DEBIAN
evp_pkey_print_params
EVP_PKEY_print_private(3SSL) OpenSSL EVP_PKEY_print_private(3SSL)NAME
EVP_PKEY_print_public, EVP_PKEY_print_private, EVP_PKEY_print_params - public key algorithm printing routines.
SYNOPSIS
#include <openssl/evp.h>
int EVP_PKEY_print_public(BIO *out, const EVP_PKEY *pkey,
int indent, ASN1_PCTX *pctx);
int EVP_PKEY_print_private(BIO *out, const EVP_PKEY *pkey,
int indent, ASN1_PCTX *pctx);
int EVP_PKEY_print_params(BIO *out, const EVP_PKEY *pkey,
int indent, ASN1_PCTX *pctx);
DESCRIPTION
The functions EVP_PKEY_print_public(), EVP_PKEY_print_private() and EVP_PKEY_print_params() print out the public, private or parameter
components of key pkey respectively. The key is sent to BIO out in human readable form. The parameter indent indicated how far the printout
should be indented.
The pctx parameter allows the print output to be finely tuned by using ASN1 printing options. If pctx is set to NULL then default values
will be used.
NOTES
Currently no public key algorithms include any options in the pctx parameter parameter.
If the key does not include all the components indicated by the function then only those contained in the key will be printed. For example
passing a public key to EVP_PKEY_print_private() will only print the public components.
RETURN VALUES
These functions all return 1 for success and 0 or a negative value for failure. In particular a return value of -2 indicates the operation
is not supported by the public key algorithm.
SEE ALSO EVP_PKEY_CTX_new(3), EVP_PKEY_keygen(3)HISTORY
These functions were first added to OpenSSL 1.0.0.
1.0.1e 2013-02-11 EVP_PKEY_print_private(3SSL)