Passing arguments from a bash shell script to a command
I'm pretty new to bash scripting and I've found myself writing things like this (and the same with even more nesting):
There must be an easier way to do this... I've tried searching for the answer but haven't had much luck (probably because I don't know the right keywords to search for). Any help would be much appreciated!
Hi,
I have a shell script Scp_1.sh for which I have to pass 2 arguments to run.
I have another script Scp_2.sh which in turns calls script Scp_1.sh inside.
How do I make Scp_1.sh script to read arguments automatically from a file, while running Scp_2.sh?
--
Weblogic Support (4 Replies)
hi I am new to shell programming.....my question is while running one of my shell program it stops in between to accept input from the user and proceeds furthur after giving input....I want to know whether I can set this input through some files so that the shell acript reads the input from the... (10 Replies)
Hi, hope everyone are fine. Please find my issue below, and I request your help in the same
In a configuration file, i have a variable defined as below
TEST = 'One','Two','Three'
I am trying to pass this variable in to a sql script which is define in a pl/sql block
as follows,
In the... (1 Reply)
hi everobody
kindly consider the following
in tclsh
I understand that we can do the following
%exec UnixCmd arg1 arg2
but if I assinged the arguments to a list insde tclsh how can I use them back
i.e
%set ArgList
%exec UnixCmd
%exec Unixcmd $list
%exec
all the... (1 Reply)
Hello
Please i want to pass parameter (the string s) to the shell script:
Quote:
String s="Hello";
Process process = Runtime.getRuntime().exec("sh script1.sh");
How can i do please?
Thank you (0 Replies)
Hi Gurus,
Need some help with the shell scripting here.
#!/bin/ksh
ps -ef | grep -i sample.ksh | grep -v grep > abc.txt
if
then
echo "sample.ksh is executing"
else
echo "sample.ksh is not executing"
fi (1 Reply)
Hi,
I wanted to pass an argument to a bash script. So that the argument is used inside the awk command inside the bash script.
I know the noraml way of passing argument to a bash script as below :
sh myScript.sh abc
Inside the bash script i can use like this
myArg1=$1
wc $myArg
But... (8 Replies)
Dear Users,
I have installed a standalone program to do multiple sequence alignment which takes user parameters to run the program. I have multiple sequence files and want to automate this process through a bash script. I have tried to write a small bash code but its throwing errors.
Kindly... (13 Replies)
I found something insteresting when I tested passing arguments into my scripts.
My scripts is as below.
% cat passarg.env
#!/bin/csh
echo "passarg: argv = $argv argv = $argv"
passarg1.env $*
% cat passarg1.env
#!/bin/csh
echo "passarg1: argv = $argv argvp=$argv"
set str = "test... (5 Replies)
Hi All,
I have below simple shell script in cloudera quick start vm cenos 6 which copy file from source to destination.
# file_copy.sh
source_dir = ${source_dir}
target = ${target_dir}
cp source_dir target
and my parameter file is like below
#parameter_file.txt
source_dir =... (4 Replies)
Discussion started by: Narasimhasss
4 Replies
LEARN ABOUT CENTOS
pkcs11-tool
PKCS11-TOOL(1) OpenSC Tools PKCS11-TOOL(1)NAME
pkcs11-tool - utility for managing and using PKCS #11 security tokens
SYNOPSIS
pkcs11-tool [OPTIONS]
DESCRIPTION
The pkcs11-tool utility is used to manage the data objects on smart cards and similar PKCS #11 security tokens. Users can list and read
PINs, keys and certificates stored on the token. User PIN authentication is performed for those operations that require it.
OPTIONS --attr-from path
Extract information from path (DER-encoded certificate file) and create the corresponding attributes when writing an object to the
token. Example: the certificate subject name is used to create the CKA_SUBJECT attribute.
--change-pin, -c
Change the user PIN on the token
--hash, -h
Hash some data.
--id id, -d id
Specify the id of the object to operate on.
--init-pin
Initializes the user PIN. This option differs from --change-pin in that it sets the user PIN for the first time. Once set, the user PIN
can be changed using --change-pin.
--init-token
Initialize a token: set the token label as well as a Security Officer PIN (the label must be specified using --label).
--input-file path, -i path
Specify the path to a file for input.
--keypairgen, -k
Generate a new key pair (public and private pair.)
--label name, -a name
Specify the name of the object to operate on (or the token label when --init-token is used).
--list-mechanisms, -M
Display a list of mechanisms supported by the token.
--list-objects, -O
Display a list of objects.
--list-slots, -L
Display a list of available slots on the token.
--login, -l
Authenticate to the token before performing other operations. This option is not needed if a PIN is provided on the command line.
--mechanism mechanism, -m mechanism
Use the specified mechanism for token operations. See -M for a list of mechanisms supported by your token.
--module mod
Specify a PKCS#11 module (or library) to load.
--moz-cert path, -z path
Test a Mozilla-like keypair generation and certificate request. Specify the path to the certificate file.
--output-file path, -o path
Specify the path to a file for output.
--pin pin, -p pin
Use the given pin for token operations. WARNING: Be careful using this option as other users may be able to read the command line from
the system or if it is embedded in a script.
This option will also set the --login option.
--set-id id, -e id
Set the CKA_ID of the object.
--show-info, -I
Display general token information.
--sign, -s
Sign some data.
--slot id
Specify the id of the slot to use.
--slot-description description
Specify the description of the slot to use.
--slot-index index
Specify the index of the slot to use.
--token-label label
Specify the label of token. Will be used the first slot, that has the inserted token with this label.
--so-pin pin
Use the given pin as the Security Officer PIN for some token operations (token initialization, user PIN initialization, etc). The same
warning as --pin also applies here.
--test, -t
Perform some tests on the token. This option is most useful when used with either --login or --pin.
--type type, -y type
Specify the type of object to operate on. Examples are cert, privkey and pubkey.
--verbose, -v
Cause pkcs11-tool to be more verbose.
NB! This does not affect OpenSC debugging level! To set OpenSC PKCS#11 module into debug mode, set the OPENSC_DEBUG environment
variable to a non-zero number.
--write-object id, -w path
Write a key or certificate object to the token. path points to the DER-encoded certificate or key file.
opensc 06/17/2014 PKCS11-TOOL(1)