$ hledger -f- check

#test -f /dev/null --input-date-format '%m/%d/%Y' convert test/regress/A3FA7601.dat
#2011/12/12=2011/12/13 * (100) Test  ;test
#    Expenses:Unknown                             $10
#    Equity:Unknown                              $-10 = $20
#
#2011/12/12=2011/12/12 * 
#    Expenses:Unknown                             $10
#    Equity:Unknown                              $-10 = $20
#end test
#