Shell Programming and Scripting

SunOS test01 5.10 Generic_138888-01 sun4u sparc SUNW,Sun-Fire-280R

awk: syntax error near line 1
awk: illegal statement near line 1
awk: syntax error near line 1
awk: illegal statement near line 1

perl -pe 's/,/ /g;s/\"([0-9]+) ([0-9]+)\"/\1,\2/g' infile

my $str='0,1,0,87,0,0,"6,87","170,03",0,"43,5",0,0,0,0,"6,87","126,53"';
$str=~s/(,)(?=
[^"]*$
|
(?:(?:[^",]*,)*(?:"[^"]*",)*(?:[^",]*,)*)*(?:[^",]+|"[^"]*")$
)/  /xg;
$str=~s/"//g;
print $str;