Red Hat ENTERPRISE LINUX WS 2.1 - Guia de Instalação descarregar pdf (Página 259)

Appendix 259

DONE

INDEX

user=`whoami`

#---------------------------

# prepare the email message:

#---------------------------

MSG="\n\

Caution:\n\

The magnet of the spectrometer $INSTRUMENT \n\

has an helium level of $LEVEL % \n\

which is less than the limit of $LIMIT %: \n\

Please order liquid helium and refill this magnet.\n\

\n\

This email is automatically send from $MYSELF (user $USER) \n\

on $HOST to:\n\

- $ADDRESSES\n\

#-----------------

# mail the message:

#-----------------

echo -e $MSG|$MAIL -s "$INSTRUMENT : Helium refill" $ADDRESSES

exit 0

4. Modify the settings of "ADDRESSES" and "INSTRUMENT" and the text in

the example as you like

5. Click File → Save as

6. Go in the installation directory of T

OPSPIN (default is /opt/topspin) into

the subdirectory prog/bin and save the file as heliumwarn

Now the defined email addresses will get a notification if the actual helium level

is the same or below the entry (in %) in the file

<TOPSPIN_HOME>/conf/instr/<spect>/heliumlimit

The notifications are sent only once but the procedure will be activated again if

the helium level is again higher than the limit.

Note that this script is only an example, if you would like to add more recipients

to the notification list you had to add the respective addresses, if you like to have

less addresses you have to delete the respective entries.

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Red Hat ENTERPRISE LINUX WS 2.1 - Guia de Instalação Página 259