Hi everibody,
i would start a test.rb file. I can if a type:
masarn1@gull:~$ ruby test.rb
hello, World il mio nome è Massimo
but if i type:
masarn1@gull:~$ ./test.rb
bash: ./test.rb: /usr/local/bin/ruby: bad interpreter: Permission denied
Now.
masarn1@gull:~$ which ruby
/usr/local/bin/ruby
masarn1@gull:~$ ls -l /usr/local/bin/ruby
lrwxrwxrwx 1 root root 13 dic 24 19:45
/usr/local/bin/ruby -> /usr/bin/ruby
masarn1@gull:~$ ls -l /usr/bin/ruby
-rwxr-xr-x 1 root root 3136 mar 20 2002 /usr/bin/ruby
masarn1@gull:~$
Why this not work?
Any suggestions?
Best Regards.
Massimo
···
–
E impari che puoi davvero sopportare,
che sei davvero forte,
e che vali davvero.
HomePage: http://spazioinwind.iol.it/arnaudo
LinuxGroup: http://www.lugge.net
Arnaudo Massimo marnaudo@inwind.it writes:
but if i type:
masarn1@gull:~$ ./test.rb
bash: ./test.rb: /usr/local/bin/ruby: bad interpreter: Permission denied
chmod +x test.rb
···
–
eban
[…]
but if i type:
masarn1@gull:~$ ./test.rb
bash: ./test.rb: /usr/local/bin/ruby: bad interpreter: Permission denied
Check the permissions on test.rb itself, not just the Ruby executable.
Bash erroneously reports a bad interpreter error whenever the script
itself is not executable. (There may be another reason, but this is the
most common problem.)
[…]
Reimer Behrends
···
Arnaudo Massimo (marnaudo@inwind.it) wrote:
Hi everibody,
ciao
i would start a test.rb file. I can if a type:
masarn1@gull:~$ ruby test.rb
hello, World il mio nome è Massimo
but if i type:
masarn1@gull:~$ ./test.rb
bash: ./test.rb: /usr/local/bin/ruby: bad interpreter: Permission denied
Now.
masarn1@gull:~$ which ruby
/usr/local/bin/ruby
masarn1@gull:~$ ls -l /usr/local/bin/ruby
lrwxrwxrwx 1 root root 13 dic 24 19:45
/usr/local/bin/ruby → /usr/bin/ruby
masarn1@gull:~$ ls -l /usr/bin/ruby
-rwxr-xr-x 1 root root 3136 mar 20 2002 /usr/bin/ruby
masarn1@gull:~$
Why this not work?
Any suggestions?
Maybe you imported the file from win/dos , and you’re having problems
with the termination character, this is a problem with your shell, I
supopose
···
On Mon, 6 Jan 2003 01:25:07 +0900, Arnaudo Massimo marnaudo@inwind.it wrote:
ts1
(ts)
6 January 2003 13:08
5
masarn1@gull:~$ ls -l /usr/bin/ruby
-rwxr-xr-x 1 root root 3136 mar 20 2002 /usr/bin/ruby
^^^^
masarn1@gull:~$
This is a shell script or what ?
Guy Decoux
In article 20030105144216.GA2879@gull.zena.it ,
Arnaudo Massimo marnaudo@inwind.it writes:
Hi everibody,
i would start a test.rb file. I can if a type:
masarn1@gull:~$ ruby test.rb
hello, World il mio nome è Massimo
but if i type:
masarn1@gull:~$ ./test.rb
bash: ./test.rb: /usr/local/bin/ruby: bad interpreter: Permission denied
I always found the solution of these kind of problems by
‘strace ./test.rb 2> output’
and looking at output.
Hope that helps,
Martin.
Arnaudo Massimo marnaudo@inwind.it writes:
but if i type:
masarn1@gull:~$ ./test.rb
bash: ./test.rb: /usr/local/bin/ruby: bad interpreter: Permission denied
chmod +x test.rb
masarn1@gull:~$ chmod +x test.rb
masarn1@gull:~$ ./test.rb
bash: ./test.rb: /usr/local/bin/ruby: bad interpreter: Permission denied
masarn1@gull:~$
…do not work yet
Massimo
···
–
E impari che puoi davvero sopportare,
che sei davvero forte,
e che vali davvero.
HomePage: http://spazioinwind.iol.it/arnaudo
LinuxGroup: http://www.lugge.net
Hi everibody,
ciao
Riciao :>
Maybe you imported the file from win/dos , and you’re having problems
with the termination character, this is a problem with your shell, I
supopose
No, i have created and edit where it is: home directory in linux
The strange thing is that when i exec it from root user, it do not
works:
masarn1@gull:~$ su
Password:
gull:/home/masarn1# ./test.rb
bash: ./test.rb: /usr/local/bin/ruby: bad interpreter: Permission denied
gull:/home/masarn1
Massimo
···
On Mon, 6 Jan 2003 01:25:07 +0900, Arnaudo Massimo > marnaudo@inwind.it wrote:
–
E impari che puoi davvero sopportare,
che sei davvero forte,
e che vali davvero.
HomePage: http://spazioinwind.iol.it/arnaudo
LinuxGroup: http://www.lugge.net
Martin Kahlert mkcon@gmx.de [giovedì 09 gennaio 2003, alle 16:36]:
I always found the solution of these kind of problems by
‘strace ./test.rb 2> output’
and looking at output.
Hope that helps,
Martin.
masarn1@gull:~/Ruby$ ./test.rb 2> error.log
masarn1@gull:~/Ruby$ cat error.log
bash: ./test.rb: /usr/local/bin/ruby: bad interpreter: Permission denied
masarn1@gull:~/Ruby$
Hhmm, this is not chage the answer!
Ciao
Massimo
···
–
E impari che puoi davvero sopportare,
che sei davvero forte,
e che vali davvero.
HomePage: http://spazioinwind.iol.it/arnaudo
LinuxGroup: http://www.lugge.net
masarn1@gull:~$ ls -l /usr/bin/ruby
-rwxr-xr-x 1 root root 3136 mar 20 2002 /usr/bin/ruby
^^^^
masarn1@gull:~$
This is a shell script or what ?
Guy Decoux
This is not a shell script:
ELF
No, i have created and edit where it is: home directory in linux
The strange thing is that when i exec it from root user, it do not
works:
masarn1@gull:~$ su
Password:
gull:/home/masarn1# ./test.rb
bash: ./test.rb: /usr/local/bin/ruby: bad interpreter: Permission denied
gull:/home/masarn1
Massimo
1)Check where is your ruby interpreter
(from the shell : “which ruby”).
Maybe you have another one in your path , and no perm over it.
maybe try
#!/path/to/env ruby
instead of
#!/path/to/ruby
as
the first line of the script.
O il contrario
(last :
[loser@irc ted]$ ./tst.rb
bash: ./tst.rb: bad interpreter: No such file or directory
[loser@irc ted]$ cat tst.rb
#!ur/local/bin/ruby
puts "hello world
[loser@irc ted]$
Now, the path to ruby is wrong , I don’t get your same error, but
trying costs nothing
masarn1@gull:~/Ruby$ ./test.rb 2> error.log
masarn1@gull:~/Ruby$ cat error.log
bash: ./test.rb: /usr/local/bin/ruby: bad interpreter: Permission denied
masarn1@gull:~/Ruby$
Hhmm, this is not chage the answer!
you missed “strace”.
strace ./test.rb 2>err.log
···
Ciao
Massimo
masarn1@gull:~$ chmod +x test.rb
masarn1@gull:~$ ./test.rb
bash: ./test.rb: /usr/local/bin/ruby: bad interpreter: Permission denied
masarn1@gull:~$
…do not work yet
chmod 755 test.rb
masarn1@gull:~$ chmod 755 test.rb
masarn1@gull:~$ ./test.rb
bash: ./test.rb: /usr/local/bin/ruby: bad interpreter: Permission denied
masarn1@gull:~
Nothing!
···
–
E impari che puoi davvero sopportare,
che sei davvero forte,
e che vali davvero.
HomePage: http://spazioinwind.iol.it/arnaudo
LinuxGroup: http://www.lugge.net
masarn1@gull:~/Ruby$ ./test.rb 2> error.log
masarn1@gull:~/Ruby$ cat error.log
bash: ./test.rb: /usr/local/bin/ruby: bad interpreter: Permission denied
masarn1@gull:~/Ruby$
Maybe ruby is not in /usr/local/bin. Or it is not in your
PATH environment var, so #!/usr/bin/env ruby failed
Thinks to check:
$ whereis ruby - will give you full path to ruby
$ ruby ./test.rb - is ruby in your PATH environment var
Maybe correction of first line in the script will be needed:
— test.rb —
#!/put/here/the/right/path/ruby
···
–
________ Stoyan Zhekov <sto [AT] zhware [DOT] net> ________
OpenPGP: gpg --keyserver pgp.mit.edu --recv-keys 3CA641A8
fpr: 2A61 58D0 A69C FF68 4785 A0A3 89DE AEC0 3CA6 41A8
____________ Is there life after /sbin/halt -p? _____________
you missed “strace”.
Ops!
masarn1@gull:~/Ruby$ strace ./test3.rb 2> err3.log
masarn1@gull:~/Ruby$ cat err3.log
execve(“./test3.rb”, [“./test3.rb”], [/* 15 vars */]) = 0
strace: exec: Permission denied
masarn1@gull:~/Ruby$
Ciao
Massimo
···
–
E impari che puoi davvero sopportare,
che sei davvero forte,
e che vali davvero.
HomePage: http://spazioinwind.iol.it/arnaudo
LinuxGroup: http://www.lugge.net
Ted_Rolle
(Ted Rolle)
8 January 2003 21:22
18
Silly question: is /usr/local/bin/ruby executable?
···
On Thu, 9 Jan 2003, Arnaudo Massimo wrote:
masarn1@gull:~$ chmod +x test.rb
masarn1@gull:~$ ./test.rb
bash: ./test.rb: /usr/local/bin/ruby: bad interpreter: Permission denied
masarn1@gull:~$
…do not work yet
chmod 755 test.rb
masarn1@gull:~$ chmod 755 test.rb
masarn1@gull:~$ ./test.rb
bash: ./test.rb: /usr/local/bin/ruby: bad interpreter: Permission denied
masarn1@gull:~
Nothing!
E impari che puoi davvero sopportare,
che sei davvero forte,
e che vali davvero.
HomePage: http://spazioinwind.iol.it/arnaudo
LinuxGroup: http://www.lugge.net
masarn1@gull:~/Ruby$ ./test.rb 2> error.log
masarn1@gull:~/Ruby$ cat error.log
bash: ./test.rb: /usr/local/bin/ruby: bad interpreter: Permission denied
masarn1@gull:~/Ruby$
Maybe ruby is not in /usr/local/bin. Or it is not in your
PATH environment var, so #!/usr/bin/env ruby failed
Thinks to check:
$ whereis ruby - will give you full path to ruby
masarn1@gull:~/Ruby$ which ruby
/usr/local/bin/ruby
masarn1@gull:~/Ruby$ ls -l /usr/local/bin/ruby
masarn1@gull:~/Ruby$ ls -l /usr/local/bin/ruby
lrwxrwxrwx 1 root root 13 dic 24 19:45 /usr/local/bin/ruby → /usr/bin/ruby
masarn1@gull:~/Ruby$ ls -l /usr/bin/ruby
-rwxr-xr-x 1 root root 3136 mar 20 2002 /usr/bin/ruby
masarn1@gull:~/Ruby$
$ ruby ./test.rb - is ruby in your PATH environment var
masarn1@gull:~/Ruby$ echo $PATH
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11:/usr/games:/home/masarn1/Ruby
masarn1@gull:~/Ruby$ ./test3.rb
bash: ./test3.rb: /usr/local/bin/ruby: bad interpreter: Permission denied
masarn1@gull:~/Ruby$
Maybe correction of first line in the script will be needed:
— test.rb —
#!/put/here/the/right/path/ruby
masarn1@gull:~/Ruby$ cat test3.rb
#!/usr/local/bin/ruby
puts “Hello, World”
masarn1@gull:~/Ruby$
I think it is all right. I can not understand why i have this problem …
Ciao
Massimo
···
–
E impari che puoi davvero sopportare,
che sei davvero forte,
e che vali davvero.
HomePage: http://spazioinwind.iol.it/arnaudo
LinuxGroup: http://www.lugge.net
#!/usr/local/bin/ruby
puts “Hello, World”
masarn1@gull:~/Ruby$
I think it is all right. I can not understand why i have this problem
…
What happens when you call /usr/local/bin/ruby straight from the command
line?
···
On Sun, 12 Jan 2003 02:41:49 +0900 Arnaudo Massimo marnaudo@inwind.it wrote:
Ciao
Massimo
E impari che puoi davvero sopportare,
che sei davvero forte,
e che vali davvero.
HomePage: http://spazioinwind.iol.it/arnaudo
LinuxGroup: http://www.lugge.net
–
“Daniel P. Zepeda” <daniel@z,e,p,e,d,a,-,z,o,n,e.net >
(Remove commas for address)