hej,
Jeg har en stor fil, der indeholder oplysningerne, da 4 år siden.

Jeg har brug for re-oprette denne fil, men lige linjer, der er 13 måneder siden fra i dag.

se hvad jeg har: (Jeg har en file.ksh at opkald denne file.scl ok!)

\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d File.scl \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d
/ STATISTICS \u003d Stderr
/ STABIL
/ NODUPLICATES
/ Opfylde "dag \u003d` dato +% Y% m% d `"
/ Opfylde "13m_ago \u003d` expr $ (dag) - 10000 «"
/ INFILE \u003d $ PAR_SCL1
/ OMRAADET \u003d (CONTA_CORRENTE, position \u003d 1, size \u003d 13)
/ OMRAADET \u003d (DATA_VENCIMENTO, POSITION \u003d 50, size \u003d 10)
/ BETINGELSE \u003d (cond1, TEST \u003d (DATA_VENCIMENTO> ($ 13m_ago))
/ INCLUDE \u003d (BETINGELSE \u003d cond1)
/ KEY \u003d (NUMERO_FATURA, Stigende)
/ OUTFILE \u003d $ PAR_SCL2
/ OMRAADET \u003d (CONTA_CORRENTE, position \u003d 1, size \u003d 13)
/ OMRAADET \u003d (DATA_VENCIMENTO, POSITION \u003d 50, size \u003d 10)

\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u0

"DATA_VENCIMENTO" er den dato, der skal være i højst lige 13 måneder siden.
opstillingen af DATA_VENCIMENTO er 20071115, f.eks.


Jeg har allerede se emnet ( Yesterdays Date / Dato aritmetiske), Men det hjalp ikke mig ...

Min Unix er Solaris.

ikke nogen kan hjælpe?
tak, Andrea. [16/11/2007]