kopano-core/installer/searchscripts/zmktemp

#!/bin/bash
#
# Generate Kopano temporary file
#
# attachments_parser will have provided the ${TMPDIR}
# which means that we will generate the following temporary
# file directly in a subfolder which will be cleaned up by
# attachments_parser. 
TMPFILE="`mktemp`"

# Write data from standard input directly into temporary file.
cat > ${TMPFILE}

# Caller needs to be informed on where the data went to.
echo ${TMPFILE}