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Tid til Data::Dumper? Sendt from iPhone Admir Trakic On 2 May 2013, at 17:34, Poul Kristensen <sslug@sslug> wrote: > print fil "$var1 \$var2 \$var3 \$var4 \$var5 \n" > > var1,var2 og var3 indeholder tekststrenge, som bliver listet normalt > var4 og var5 indeholder tal men bliver listet som $var4 og $var5, hvor > der ingen værdier er i variablen. > Og det forstår jeg ikke. > > mvh > Poul > 2013/5/1 Poul Kristensen <sslug@sslug> > >> Tak for et hurtigt svar! >> >> Jeg kan ikke tilgå maskinen herfra og vender tilbage i morgen >> Hvis det kan have betydning, så er maskinen en windows 2003 server. >> Jeg har heller ikke oplevet lignende problemstilling før på >> Unix/Linux maskiner, men jeg kan ikke tro det skulle have betydning. >> >> >> 2013/5/1 Peter Makholm <sslug@sslug> >> >>> Poul Kristensen <sslug@sslug> writes: >>> >>>> Hvordan får jeg perl til bare at printe en tom streng, hvis et felt >>> ikke >>>> indeholder >>>> en værdi istedet for at printe variabelnavnet? >>> >>> Prøv at skrive noget kode der viser hvad du mener. Jeg har aldrig >>> oplevet at perl printer variable-navnet istedet for indholdet af en >>> variabel. >>> >>> //Makholm >> >>
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