# man test
if [ -z "${MY_HOME}" ]
then
echo "Set environment variable MY_HOME before running this script".
exit 1
fi
# man test
if [ -z "${JAVA_HOME}" ]
then
export JAVA_HOME="${MY_HOME}\java\jre6_14"
export PATH="${JAVA_HOME}\bin;${PATH}"
fi
export ACTIVEMQ_HOME="${MY_HOME}\message"
About the document, you can find something in CygWin's web site.
The error you are facing can be due to some CR's in the shell script file. Run the command dos2unix on it.
Code:
dos2unix <YourScript>
This User Gave Thanks to felipe.vinturin For This Post:
Hi, I have just started a Systems Programming course and am required to write a c shell script as part of it.
I have little to no clue about unix.
The spec states that the script can be run only once on each host by a user, but the script can be run on different hosts by the one user.
... (2 Replies)
Hey guys,
I am working on my shell scripts in wordpad in windows. Then, I upload it to my unix using psftp, but when I open those files with "vi" in Unix, there are all these "^M" characters in the file. Would anyone of you have a clue as to why?
Help would be appreciated.
Thanks,
Laud (4 Replies)
I am currently taking a linux shell scripting class and also a intro to programming class using QBASIC. Will this interfere with how i learn each one? Are they similar in some ways? I already took a unix course based on the commands and it was easy, but now i have to create programs. Also, how... (1 Reply)
Hello,
Is there a way to trigger a Windows bat file or program on a different machine from a different UNIX server using KSC file?
I hope you can assist me with this.
Thanks! (0 Replies)
can anyone help me in writing a shell script to visualize how simple commands work and on what logic. For Eg: ls command how it lists out all the files and directories, need to write a simple script based on the commands source code.:D (0 Replies)
Experts,
I am newbie in shell scripting. I want to write Bash shell scripts corresponding to windows bat files. I have installed cygwin at c:\cygwin and i am trying to crate the sh file using vi editor. i am not able to understand how to use linux/unix convention for the code. following is my... (1 Reply)
Hi,
I wanted to load data from HDFS to HIVE by writing bash script.
Description:
I have written a bash script to validate the data and loaded validated data from local file system to HDFS. Now in the same bash script i wanted to load the data from HDFS to HIVE. How can i do it ? Also how tyhe... (2 Replies)
Hi,
I have a script file where i'm validatig the input file and storing the validated records on HDFS.
I wanted to load data from HDFS to HBASE using pig script. So for that i have created a HBASE table and written pig script to load data from HDFS to HBASE which is working fine. Now i wanted... (0 Replies)
Discussion started by: shree11
0 Replies
LEARN ABOUT LINUX
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)