04-30-2017
Thank you. I'll download 3.2.57(1) version and change code accordingly..
I'm facing problems with array and read options from keyboard which runs fine on my machine on version 4.3.42(5) but when others try to run my code on their 3.x.x version it dosent work.
---------- Post updated at 07:56 PM ---------- Previous update was at 07:54 PM ----------
Thank you. I'll download 3.2.57(1) version and change my code accordingly..
Looks like 4.x.x(which i use) has some array and keyboard input options which dosent work on 3.x.x so i'll have to modify my code.
Last edited by Don Cragun; 04-30-2017 at 01:20 AM..
Reason: Remove duplicated text.
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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 filename 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)