Re: get_hosts basic cluster script

Jigish Gohil schrieb am 10. Feb 2009 um 13:04:41 CET:
> Attached is the get_hosts script that was modified and added to
> openSUSE LTSP images. There seem to be a bug in ldm screen script as
> it calls this script even if MY_SERVER_LIST is not set.

You better put $MY_SERVER_LIST on line 5 into double quotes:

    if [ -z "$MY_SERVER_LIST" ]; then

otherwise you get this for a blank-separated list:

    root(lts-v1,~)# MY_SERVER_LIST="ots-v2 ots-v3" ./get_hosts
       ./get_hosts: line 5: [: ots-v2: binary operator expected
       ots-v3 ots-v2

Helmut

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Helmut Lichtenberg  <[email protected]>  Tel.: 05034/871-128
Institut für Nutztiergenetik (FLI)         31535 Neustadt         Germany
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