03-31-2017
Hello
Zam_1234,
I have a few to questions pose in response first:-
- I'm assuming that the line numbers are not actually in your script. Is that right?
- What output/errors do you get?
- What OS and version are you using?
- What logical process have you considered? (to help steer us to follow what you are trying to achieve)
Most importantly,
What output/errors do you get?
I suspect that at some point your script is in another directory, so your
cd .. on line 12 is going wrong. You might be better to either remember the starting directory and explicity change back to that, or (if available) use
pushd &
popd to handle this for you.
If you can show us the normal output of a test run that doesn't cost you hours of waiting and also a run where you insert the line
set -x before you set the BENCH variable, then that would be good too.
If the output from the
make commands is going to be huge, push them out to a file if you want to keep them or just to
/dev/null if not, just whilst we're testing the rest of it anyway. There are no glaring errors to me.
Thanks, in advance,
Robin
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RBASH(1) General Commands Manual RBASH(1)
NAME
rbash - restricted bash, see bash(1)
RESTRICTED SHELL
If bash is started with the name rbash, or the -r option is supplied at invocation, the shell becomes restricted. A restricted shell is
used to set up an environment more controlled than the standard shell. It behaves identically to bash with the exception that the follow-
ing are disallowed or not performed:
o changing directories with cd
o setting or unsetting the values of SHELL, PATH, ENV, or BASH_ENV
o specifying command names containing /
o specifying a file name containing a / as an argument to the . builtin command
o specifying a filename containing a slash as an argument to the -p option to the hash builtin command
o importing function definitions from the shell environment at startup
o parsing the value of SHELLOPTS from the shell environment at startup
o redirecting output using the >, >|, <>, >&, &>, and >> redirection operators
o using the exec builtin command to replace the shell with another command
o adding or deleting builtin commands with the -f and -d options to the enable builtin command
o using the enable builtin command to enable disabled shell builtins
o specifying the -p option to the command builtin command
o turning off restricted mode with set +r or set +o restricted.
These restrictions are enforced after any startup files are read.
When a command that is found to be a shell script is executed, rbash turns off any restrictions in the shell spawned to execute the script.
SEE ALSO
bash(1)
GNU Bash-4.0 2004 Apr 20 RBASH(1)