bash - pipe one long line as multiple lines -


say have bunch of xml files contain no newlines, contain long list of records, delimited </record><record>

if delimiter </record>\n<record> able cat *.xml | grep xyz | wc -l count instances of records of interest, because cat emit records 1 per line.

is there way write something *.xml | grep xyz | wc -l something can stream out records 1 per line? tried using awk couldn't find way avoid streaming whole file memory.

hopefully question clear enough :)

this little ugly, works:

sed 's|</record>|</record>\ |g' *.xml | grep xyz | wc -l

(yes, know make little bit shorter, @ cost of clarity.)


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