El jueves, 3 de diciembre de 2015, 13:54:01 (UTC-6), Erik Schnetter escribió: > > You are looking for `filter`: > > filter(line->match(r"parameter", line), rLines) >
Apparently this needs to be filter(line->ismatch(r"3", line) != nothing, rLines) (replace "match" with "ismatch" to get a Boolean expression instead of a RegexMatch object). > > -erik > > On Thu, Dec 3, 2015 at 2:52 PM, Jason McConochie <jason.mc...@gmail.com > <javascript:>> wrote: > >> Is there grep for an Array of AbstractStrings? See code below >> >> >> # A. Read a file into memory (nLines pre-determined) >> >> fID=open(fName) >> >> iLine=0; >> >> rLines=Array(ASCIIString,nLines); >> >> while !eof(fID) >> >> iLine+=1 >> >> rLines[iLine]=readline(fID) >> >> end >> >> >> # B. Find all strings in rLines with "parameter" >> >> ???? Is something like this possible? >> >> indices=grep(rLines,r"parameter") >> >> >> >> > > > -- > Erik Schnetter <schn...@gmail.com <javascript:>> > http://www.perimeterinstitute.ca/personal/eschnetter/ >
