-----------------------------------------------

NULL폜/uvO

-----------------------------------------------

PD\tg̏Љ
eLXgt@C(CSVt@C)ɍĂNULL폜A܂͔pXy[XA܂̓j[NR[h
ϊvOłB

QDgp@
{vO̓R\[vOłB
s`͈ȉ̒ʂłB
nullchg ̓t@C o̓t@C [-chgsp] [-chg j[NR[h]  [-buff buffer_size]

-buff    :̓ǂݏɗv傫(PʂKByte)Bʏ͎w肵܂񂪁At@C傫Ȃǂɂ͑傫Ȓlw肷ƗLłBw肵Ȃꍇ10KByteɂȂĂ܂B
-chgsp   :NULL𔼊pXy[Xɕϊ܂B
-chg     :NULLj[NR[hɕϊ܂B
-chgspA-chg̗w肵ȂƂNULL͍폜܂B


͈ȉ̒ʂłB
nullchg.exe Sheet1.csv Sheet1.csv.del
nullchg.exe Sheet1.csv Sheet1.csv.sp -chgsp
nullchg.exe Sheet1.csv Sheet1.csv.uniq -chg [[NULL]]


RD
Ver 1.00  JI

 