Hi, when i try to use `tr -d \n` it always failed with this error

odcall: entering group pre-proxy for request 0
radius_xlat:  '/bin/bash /var/www/html/Test 11111111111111'
Exec-Program: /bin/bash /var/www/html/Test 11111111111111
Exec-Program output:
Exec-Program: returned: 0
  modcall[pre-proxy]: module "DB" returns ok for request 0
radius_xlat:  'wanadoo'
radius_xlat: Running registered xlat function of module exec for string '/bin/cat /var/www/html/user | tr -d  '
rlm_exec (exec): Executing /bin/cat /var/www/html/user | tr -d
radius_xlat:  '/bin/cat /var/www/html/user | tr -d  '
Exec-Program: /bin/cat /var/www/html/user | tr -d
/bin/cat: invalid option -- d
Try `/bin/cat --help' for more information.
Exec-Program output:
Exec-Program: returned: 1
rlm_exec (exec): result 1
radius_xlat:  ''
 

Bjørn Mork wrote: 
Ashraf Al-Basti <Ashraf.Albasti@jt.net.jo> writes:

  
Thanks, but if i want to read from file using cat how to do that?
    

a) don't write the \n to the file in the first place, or
b) pipe the output through `tr -d \n`, or 
c) write a simple script to read the file and preprocess the data as
   you like before feeding it to freeradius


Bjørn

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