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:b:

it works also for me with the "sudo -S" , great thank to you.

i think it's impossible to have the password invisible in this case !

best regards
christian

---------- Post updated...

hi


==> because the security doesn't accept it , we are forced to log with names user


==> it is , the keys have been created without password , this is the "ssh -t" that force to type...

thanks for all,

i've done all that and it works in all the cases except the case with the crontab command

With the keys installed i run with success without password :

ssh myuser@host1 "ls...

well thank you to worry about my password.

It won't be visible because i will type it as the script begin to run.
This script will connect more than 100 machines and i don't want to type it each...

..but how to try it ?

echo -e "password\n" | sudo -S ssh -t myuser@host1 "sudo -u newuser crontab -l"

thanks
Christian

hi,

no ideas anymore?

i've tried to resume the difficulties , i know it's quite special

Christian

Thanks for your help but definitly i can't ask for a modification of sudoers.

I resume:

i have to ssh more than 100 machines using a:

ssh -t myuser@host1 "sudo -u newuser crontab -l"

if...

hi,

well , if i say i can't ask , that's all i will not ask.

..... sorry i don't understand what you say "vbe" !

Christian

The "ssh session " is asking the password once.

but i need to answer it automatically with the script because i chain many ssh commands

Christian

well i'm just a user not an admin , i can't ask to change "sudoers"

i would just catch the question "Mot de passe...."
and answering it.

thanks
Christian

hi,

i'm using the folowing ssh command to list the newuser "crontab' from myuser

ssh -t myuser@host1 "sudo -u newuser crontab -l"

this is ok but it is asking me a password.

Mot de passe...

Thanks for all , it works :

ssh -t newuser@server echo "': > /var/spool/mail/user1'" '|' sudo -u user1 /bin/sh

regards
Christian

same result with the ">"

regards
Christian

Well the "cp /dev/null" is ok but seems to be dangerous...

and the last solution gives this result



thanks for your help

Christian

thanks for your perseverance !

the command is ok but it does nothing at all , surprising !

# ssh -t newuser@server "sudo -u user1 echo -n /var/spool/mail/user1"

# ssh -t newuser@server ...

In that case it is trying to create the file by redirecting the sudo :!
ksh: cannot create /var/spool/mail/notes03: Permission denied

i want to use the ">" as a command to erase the file because...

but this is what i want :

connecting by SSH using sudo :

ssh -t newuser@server "sudo -u user1

then running the ">" to erase the mail file :

> /var/spool/mail/user1

with the rsh this...

hi,

i was using with success the following rsh statement :

rsh server -l user1 "> /var/spool/mail/user1"

to clear all the mail by remote

now i try to do the same with ssh without success...

thanks

i prefer the awk because i can chained multiple cases of $CMD

regards
Christian:b:

Thanks it works,

i'm taking into account your remarks but i'm "scripter" from time to time so....
"awk" neeeds a complete training i think

thanks a lot:b:

Thanks to try to help me but , i think i'm not clear.

There are 2 variables in input , if i say the input is :
/users/notes01/dir1

in fact it is :
/users/notes$NUM/dir1

so in a script i...

Well the code is ok except that the original value of the input file :
$LOGCOM * 5

is not translated
we should have the original value of LOGCOM in the variable REP_PERE

this script is...

hi,

i'm reading a file "LISTE_FILE" like :

#
$LOGCOM * 5
$PRCCOM * 10

and i want to use the file with "while" and having the fields splitted into new variables for treatment :

while...

Thanks for your help

my request was just an exemple

the input is CMD="/users/notes01"
but could be also CMD="/users/notes01/dir1"

and i want to convert it with a variable to
...

hi,

i want to replace a string of characters by a part of this string plus a value:

CMD="/users/notes01"
NOSERVEUR=03

CMD2=`echo $CMD|awk '{ if ( $0 ~ /notes01/ )
{...