07-27-2007
password for files
Oh what a relief it would be , b'coz I too am facint the same problem since
long and there are situation like you with me too . So many times I have
given a thought but in vain. If solved it will be a great relief for alike
programmer or sys adm, world over. Thanx in advance if some GURU
and provide some light on the subject.
10 More Discussions You Might Find Interesting
1. UNIX Desktop Questions & Answers
Hello,
Is there a way to protect a file with password
on opening the file.
Thank You (3 Replies)
Discussion started by: satish
3 Replies
2. UNIX for Dummies Questions & Answers
I have created a PHP page that I use to clean files on my machine. I would like to leave the file there but I want to password protect it so that I am the only one that can run it from the shell. Does anyone know how to do this? Thanks.
-Cam (2 Replies)
Discussion started by: perryl7
2 Replies
3. Shell Programming and Scripting
Hi Friends.
I am new to scripting now i want to change the root password using the script with standard password.
which is the easy scripting to learn for the beginner, Thanks in advance. (2 Replies)
Discussion started by: kurva
2 Replies
4. UNIX for Advanced & Expert Users
I need to convert a password protected excel file which will be in UNIX server to a comma separated file. For this I need to open the excel file in UNIX box but the UNIX box doesn't prompt for password instead it is opened in an encrypted manner.
I could manually ftp the excel file to local... (2 Replies)
Discussion started by: Devivish
2 Replies
5. Shell Programming and Scripting
hello there. Is there a way to password protect a file and make it so that several passwords can open it?
i'm trying to write a script that open up a file if the password given by a user is one of many other passwords in the database of the file.
not sure if this is possible. thanks
the... (2 Replies)
Discussion started by: SkySmart
2 Replies
6. UNIX for Dummies Questions & Answers
Hi
We send *.csv with sensitive data to our customers. Our customers open those files with Excel.
A new requirement is that we password protect those CSV files.
I thought to pack them with ZIP and assign a password to the archive.
But Solaris 10 can't encrypt ZIP files.
$ zip -P... (12 Replies)
Discussion started by: slashdotweenie
12 Replies
7. Shell Programming and Scripting
Hi Guys,
I am generating a csv file using a shell script in Unix. Please can you guys advise if I can also password protect the file.
Best Regards,
Shaz (5 Replies)
Discussion started by: Shazin
5 Replies
8. UNIX for Dummies Questions & Answers
Hi Admin
I'm trying to execute on a script which in my production server. The production server has to phase login.
First, we need to login to a Taxi server by opening a putty session from there we need to login to production server. Both servers using same LDAP id so I am able to login with... (7 Replies)
Discussion started by: senthil.ak
7 Replies
9. UNIX for Dummies Questions & Answers
Hi,
newbie to Linux,
is there another way to zip a file with a password other than using 'zip' command? (7 Replies)
Discussion started by: mined
7 Replies
10. Forum Support Area for Unregistered Users & Account Problems
I was unable to login and so used the "Forgotten Password' process. I was sent a NEWLY-PROVIDED password and a link through which my password could be changed. The NEWLY-PROVIDED password allowed me to login.
Following the provided link I attempted to update my password to one of my own... (1 Reply)
Discussion started by: Rich Marton
1 Replies
LEARN ABOUT DEBIAN
shell-quote
SHELL-QUOTE(1p) User Contributed Perl Documentation SHELL-QUOTE(1p)
NAME
shell-quote - quote arguments for safe use, unmodified in a shell command
SYNOPSIS
shell-quote [switch]... arg...
DESCRIPTION
shell-quote lets you pass arbitrary strings through the shell so that they won't be changed by the shell. This lets you process commands
or files with embedded white space or shell globbing characters safely. Here are a few examples.
EXAMPLES
ssh preserving args
When running a remote command with ssh, ssh doesn't preserve the separate arguments it receives. It just joins them with spaces and
passes them to "$SHELL -c". This doesn't work as intended:
ssh host touch 'hi there' # fails
It creates 2 files, hi and there. Instead, do this:
cmd=`shell-quote touch 'hi there'`
ssh host "$cmd"
This gives you just 1 file, hi there.
process find output
It's not ordinarily possible to process an arbitrary list of files output by find with a shell script. Anything you put in $IFS to
split up the output could legitimately be in a file's name. Here's how you can do it using shell-quote:
eval set -- `find -type f -print0 | xargs -0 shell-quote --`
debug shell scripts
shell-quote is better than echo for debugging shell scripts.
debug() {
[ -z "$debug" ] || shell-quote "debug:" "$@"
}
With echo you can't tell the difference between "debug 'foo bar'" and "debug foo bar", but with shell-quote you can.
save a command for later
shell-quote can be used to build up a shell command to run later. Say you want the user to be able to give you switches for a command
you're going to run. If you don't want the switches to be re-evaluated by the shell (which is usually a good idea, else there are
things the user can't pass through), you can do something like this:
user_switches=
while [ $# != 0 ]
do
case x$1 in
x--pass-through)
[ $# -gt 1 ] || die "need an argument for $1"
user_switches="$user_switches "`shell-quote -- "$2"`
shift;;
# process other switches
esac
shift
done
# later
eval "shell-quote some-command $user_switches my args"
OPTIONS
--debug
Turn debugging on.
--help
Show the usage message and die.
--version
Show the version number and exit.
AVAILABILITY
The code is licensed under the GNU GPL. Check http://www.argon.org/~roderick/ or CPAN for updated versions.
AUTHOR
Roderick Schertler <roderick@argon.org>
perl v5.8.4 2005-05-03 SHELL-QUOTE(1p)