tr -d ‘0-9’ is removing all numbers from the line, which I’m guessing is the opposite of what you want?
Alan Woodward www.flax.co.uk > On 5 Oct 2016, at 20:17, KRIS MUSSHORN <mussho...@comcast.net> wrote: > > Will someone please tell me why this stores the text "numDocs" instead of > returning the number of docs in the core? > > #!/bin/bash > DOC_COUNT=`wget -O- -q > $SOLR_HOST'admin/cores?action=STATUS&core='$SOLR_CORE_NAME'&wt=json&indent=true' > | grep numDocs | tr -d '0-9'` > > TIA > > Kris
