Re: Password on command line with SCP

2007-01-20 Thread RW
On Fri, 19 Jan 2007 22:38:44 -0800
Don O'Neil [EMAIL PROTECTED] wrote:

 
 Is there any way to pass the password for an SCP command via the
 command line as a switch? I'd like to embed SCP in a script and pass
 the password once through a command line input from the master
 script... By defauly any time I use the -B mode it says passwords are
 required, and without -B it asks for the password after the command
 starts to execute.

Can you not just use:

   username:password@host

in place of the hostname? 
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Password on command line with SCP

2007-01-19 Thread Don O'Neil

Is there any way to pass the password for an SCP command via the command
line as a switch? I'd like to embed SCP in a script and pass the password
once through a command line input from the master script... By defauly any
time I use the -B mode it says passwords are required, and without -B it
asks for the password after the command starts to execute.

Thanks!

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Re: Password on command line with SCP

2007-01-19 Thread Jeff Royle

Don O'Neil wrote:

Is there any way to pass the password for an SCP command via the command
line as a switch? I'd like to embed SCP in a script and pass the password
once through a command line input from the master script... By defauly any
time I use the -B mode it says passwords are required, and without -B it
asks for the password after the command starts to execute.

Thanks!

___


The only way I know of is to use keys for your authentication.

You then can use 'scp -B -i somekeyfile file1 file2 ... example.com:.'

Hope that helps.

Cheers,

Jeff

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Re: Password on command line with SCP

2007-01-19 Thread Dan Nelson
In the last episode (Jan 20), Jeff Royle said:
 Don O'Neil wrote:
  Is there any way to pass the password for an SCP command via the
  command line as a switch? I'd like to embed SCP in a script and
  pass the password once through a command line input from the master
  script... By defauly any time I use the -B mode it says passwords
  are required, and without -B it asks for the password after the
  command starts to execute.
 
 The only way I know of is to use keys for your authentication.
 
 You then can use 'scp -B -i somekeyfile file1 file2 ... example.com:.'

You can also use ports/lang/expect to script entering the password, but
it's more fragile than using keys.

-- 
Dan Nelson
[EMAIL PROTECTED]
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