I'm having problems setting environment variable that has space value. Below is my shell script.
Then the output is:
I'm in a situation where I can't use $1 $2 $3 which is why because in the program that I'm working on, $1/$@ = "1" "2.3, 2.6" "3". I just parse them by doing the following:
I'd appreciate your help.
Edit:
I tried testing using the following:
I need to get CC to have 2.3, 2.6. How can I do this?
Edit:
The first line was missing in my code. Added
Thanks.
Last edited by adshocker; 03-09-2011 at 01:16 AM..
Hello,
I want to set some environment variables with this script:
ip=$@
echo Remote Computer: $ip
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export PERLDB_OPTS
PERL5LIB=/opt/komodo
export PERL5LIB
echo PERLDB_OPTS: $PERLDB_OPTS
echo PERL5LIB: $PERL5LIB
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#!/bin/bash
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echo "data dir"
fi
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fi
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Discussion started by: qwertyu
6 Replies
LEARN ABOUT DEBIAN
rbash
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)