My script is
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When i run this script, text(password) which i'm entering is visible in screen
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I want to make it invisible when i enter the text... How can i do that.? Anybody help on this...
Last edited by Scott; 12-02-2011 at 07:28 AM..
Reason: Code tags
Hi All,
I want to make my script password protected.
i e: if somebody runs my script it should prompt for password.
Can somebody help me in to execute the same??
Thanks in Advance :b: (11 Replies)
okay how do i make an alias that has a space in it?
for most of my other ones i've simply done within my ~/.bash_profile
alias `ls`='ls -laF'
but with
alias `sudo su`='sh hello.sh'
I'm unable to make it work
in addition i was wondering how i could allow the user to type in... (1 Reply)
can you make me an awk script that will:
read the 1st record from each input file, file1 file2 file3 file4 and file5 and write them to file6.
then.....
read the 2nd record from each input file, file1 file2 file3 file4 and file5 and append them to file6.
then.....
read the 3rd record... (1 Reply)
Hi,
In Perl, how can we define a variable make it read the value from the standard input? Meaning, how can have the user type in the value that will be assigned to the variable?
Thanks, (2 Replies)
How to make sure the input string is one of many options e.g centos-5.5-i386 windows-2003r2-x64 ?
The options are dynamic, so "case" condition check doesn't work.
I use grep -o -w , it doesn't work every time because - is valid word boundry
#word windows-2003 failed the check as expected... (4 Replies)
I want to give my long scripts to customer. The customer must not be able to read the scripts even if he has the password. The following command locks and unlocks the script but the set +x is simply ignored.
The code:
read -p 'Script: ' S && C=$S.crypt H='eval "$((dd if=$0 bs=1 skip=//|gpg... (7 Replies)
Howdy folks,
How do i make the input start with a letter and certain num of numbers and if anything else is entered it should display error
for ex; a123455 is good ( exactly 7 characters)
and
ex: sio234234 is not good
ex: b233 is not good..
ex: jlasjdlfks is not good
... (2 Replies)
I need to search a string for some specific text which is no big deal using grep. My problem is when the search fails to find the text. I need to add text like "na" when my search does not match.
I have tried this command but it does not work when I put the command in a loop in a bash script:
... (12 Replies)
Hi dears
i use bash shell
i have INPUT.txt
like this
number of columns different in one
some row have 12 , some 11 columns
see last column
INPUT.txt
CodeGender Age Grade Dialect Session Sentence Start End Length Phonemic Phonetic
63 M 27 BS/BA TEHRANI 3 4 298320 310050... (2 Replies)
Discussion started by: alii
2 Replies
LEARN ABOUT SUNOS
sasl_erasebuffer
sasl_erasebuffer(3SASL) Simple Authentication Security Layer Library Functions sasl_erasebuffer(3SASL)NAME
sasl_erasebuffer - erase buffer
SYNOPSIS
cc [ flag ... ] file ... -lsasl [ library ... ]
#include <sasl/saslutil.h>
void sasl_erasebuffer(char *pass, unsigned len);
DESCRIPTION
Use the sasl_erasebuffer() interface to erase a security sensitive buffer or password. The implementation may use recovery-resistant erase
logic.
PARAMETERS
pass A password
len The length of the password
RETURN VALUES
The sasl_erasebuffer() interface returns no return values.
ERRORS
None.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWlibsasl |
+-----------------------------+-----------------------------+
|Interface Stability |Evolving |
+-----------------------------+-----------------------------+
|MT-Level |MT-Safe |
+-----------------------------+-----------------------------+
SEE ALSO attributes(5)SunOS 5.10 16 Sep 2003 sasl_erasebuffer(3SASL)