Help on setting path variable Post: 302096402

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Setting path

Hi all, I have a java command in a shell script. When i m executing the command from the prompt its working fine. But when i paste the same command in a shell script and execute the shell script it says path not found. Please help.

2. Shell Programming and Scripting

Error in setting PATH variable in bash shell

Hi, I am new to shell scripting.I tried adding an entry to the path variable like below export PATH=$PATH:/opt/xxx/bin But am getting an error invalid identifier /opt/xxx/bin Can someone tell me the error above and correct me . Thanks and Regards, Padmini

3. Shell Programming and Scripting

remove a path from PATH environment variable

Hi I need a script which will remove a path from PATH environment variable. For example $echo PATH /usr/local/bin:/usr/bin:test/rmve:/usr/games $echo rmv test/rmve Here I need a shell script which will remove rmv path (test/rmve) from PATH...

4. Shell Programming and Scripting

one liner to extract path from PATH variable

Hi, Could anyone help me in writing a single line code by either using (sed, awk, perl or whatever) to extract a specific path from the PATH environment variable? for eg: suppose the PATH is being set as follows PATH=/usr/bin/:/usr/local/bin:/bin:/usr/sbin:/usr/bin/java:/usr/bin/perl3.4 ...

5. Shell Programming and Scripting

Appending a path in user's PATH variable

Hello Folks, I want to append a path in user's PATH variable which should be available in current session. Background Numerous persons will run a utility. Aim is to add the absolute path of the utility the first time it runs so that next runs have the PATH in env & users can directly run...

6. Shell Programming and Scripting

Path a variable to sed that includes a path

Hi I'm trying to select text between two lines, I'm using sed to to this, but I need to pass variables to it. For example start="BEGIN /home/mavkoup/data" end="END" sed -n -e '/${start}/,/${end}/g' doesn't work. I've tried double quotes as well. I think there's a problem with the / in the...

7. Shell Programming and Scripting

Setting path variable with a space.

Hi I am using MKS Toolkit c shell. I am trying to set a path variable something like c:/Program Files/blah/blah so set path=(c:/Program Files/blah/blah) this, however, does not work as it splits this thing up into 'c:/Program' and 'Files/blah/blah'. Does anyone have any ideas on...

8. Shell Programming and Scripting

Understanding PATH variable setting?

I do know how we set the PATH variable- export PATH=$JAVA_HOME/bin:$PATH I'm trying to understand why we have written :$PATH in the end above statement. What is it's meaning?

9. UNIX for Beginners Questions & Answers

Problem setting path to external hard drive as a variable

Hello all, I am EXTREMELY new to using bash and I have a bit of a problem: I'm trying to set up a shell script that can 1.) take one of several giant files off of an external hard drive 2.) use it as input for scripts on my laptop's hard drive ...

LEARN ABOUT DEBIAN

bpecho

BPECHO(1)							  BP executables							 BPECHO(1)

NAME

       bpecho - Bundle Protocol reception test program

SYNOPSIS

       bpecho ownEndpointId

DESCRIPTION

       bpecho uses Bundle Protocol to receive application data units from a remote bpdriver application task.  In response to each received
       application data unit it sends back an "echo" application data unit of length 2, the NULL-terminated string "x".

       bpecho terminates upon receiving the SIGQUIT signal, i.e., ^C from the keyboard.

EXIT STATUS

       0   bpecho has terminated normally.  Any problems encountered during operation will be noted in the ion.log log file.

       1   bpecho has terminated due to a BP reception failure.  Details should be noted in the ion.log log file.

FILES

       No configuration files are needed.

ENVIRONMENT

       No environment variables apply.

DIAGNOSTICS

       Diagnostic messages produced by bpecho are written to the ION log file ion.log.

       Can't attach to BP.
	   bpadmin has not yet initialized Bundle Protocol operations.

       Can't open own endpoint.
	   Another application has already opened ownEndpointId.  Terminate that application and rerun.

       bpecho bundle reception failed.
	   BP system error.  Check for earlier diagnostic messages describing the cause of the error; correct problem and rerun.

       No space for ZCO extent.
	   ION system error.  Check for earlier diagnostic messages describing the cause of the error; correct problem and rerun.

       Can't create ZCO.
	   ION system error.  Check for earlier diagnostic messages describing the cause of the error; correct problem and rerun.

       bpecho can't send echo bundle.
	   BP system error.  Check for earlier diagnostic messages describing the cause of the error; correct problem and rerun.

BUGS

       Report bugs to <ion-bugs@korgano.eecs.ohiou.edu>

SEE ALSO

       bpadmin(1), bpdriver(1), bpcounter(1), bp(3)

perl v5.14.2							    2012-05-25								 BPECHO(1)