Revisions to How to split a single line of fields delimited by commas into multiple lines with a specific number of fields in each line?

added 7 characters in body

edited Jul 5, 2022 at 4:28

2.9k
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18

With perl :

echo 'Hello,Hi,Hullo,Hammers,Based,Random' | perl -ne ' @L = (/,?([^,]*,[^,]*)/g); $"="\n" ; print "@L" '

This question make me think to python zip/iter builtin functions:

python3 -c 'from sys import argv as FF; J = "\n".join _, sep, data, sz = F L = [*map(sep.join, zip(*[iter(data.split(sep))]*int(sz)))] print("\n".joinJ(L)) ' , "Hello,Hi,Hullo,Hammers,Based,Random" 2

With perl :

echo 'Hello,Hi,Hullo,Hammers,Based,Random' | perl -ne ' @L = (/,?([^,]*,[^,]*)/g); $"="\n" ; print "@L" '

This question make me think to python zip/iter builtin functions:

python3 -c 'from sys import argv as F _, sep, data, sz = F L = [*map(sep.join, zip(*[iter(data.split(sep))]*int(sz)))] print("\n".join(L)) ' , "Hello,Hi,Hullo,Hammers,Based,Random" 2

With perl :

echo 'Hello,Hi,Hullo,Hammers,Based,Random' | perl -ne ' @L = (/,?([^,]*,[^,]*)/g); $"="\n" ; print "@L" '

This question make me think to python zip/iter builtin functions:

python3 -c 'from sys import argv as F; J = "\n".join _, sep, data, sz = F L = [*map(sep.join, zip(*[iter(data.split(sep))]*int(sz)))] print(J(L)) ' , "Hello,Hi,Hullo,Hammers,Based,Random" 2

Use more pythonic names for dummy variable

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edited Jul 3, 2022 at 9:40

DanieleGrassini

2.9k
8
18

With perl :

echo 'Hello,Hi,Hullo,Hammers,Based,Random' | perl -ne ' @L = (/,?([^,]*,[^,]*)/g); $"="\n" ; print "@L" '

This question make me think to python zip/iter builtin functions:

python3 -c 'from sys import argv as F undef_, sep, data, sz = F L = [*map(sep.join, zip(*[iter(data.split(sep))]*int(sz)))] print("\n".join(L)) ' , "Hello,Hi,Hullo,Hammers,Based,Random" 2

With perl :

echo 'Hello,Hi,Hullo,Hammers,Based,Random' | perl -ne ' @L = (/,?([^,]*,[^,]*)/g); $"="\n" ; print "@L" '

This question make me think to python zip/iter builtin functions:

python3 -c 'from sys import argv as F undef, sep, data, sz = F L = [*map(sep.join, zip(*[iter(data.split(sep))]*int(sz)))] print("\n".join(L)) ' , "Hello,Hi,Hullo,Hammers,Based,Random" 2

With perl :

echo 'Hello,Hi,Hullo,Hammers,Based,Random' | perl -ne ' @L = (/,?([^,]*,[^,]*)/g); $"="\n" ; print "@L" '

This question make me think to python zip/iter builtin functions:

python3 -c 'from sys import argv as F _, sep, data, sz = F L = [*map(sep.join, zip(*[iter(data.split(sep))]*int(sz)))] print("\n".join(L)) ' , "Hello,Hi,Hullo,Hammers,Based,Random" 2

add `;` to Perl statement and remove bad indentation to py

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edited Jul 3, 2022 at 8:18

DanieleGrassini

2.9k
8
18

With perl :

echo 'Hello,Hi,Hullo,Hammers,Based,Random' | perl -ne ' @L = (/,?([^,]*,[^,]*)/g); $"="\n" ; print "@L" '

This question make me think to python zip/iter builtin functions:

python3 -c 'from sys import argv as F  undef, sep, data, sz = F  L = [*map(sep.join, zip(*[iter(data.split(sep))]*int(sz)))]  print("\n".join(L)) ' , "Hello,Hi,Hullo,Hammers,Based,Random" 2

With perl :

echo 'Hello,Hi,Hullo,Hammers,Based,Random' | perl -ne ' @L = (/,?([^,]*,[^,]*)/g) $"="\n" ; print "@L" '

This question make me think to python zip/iter builtin functions:

python3 -c 'from sys import argv as F  undef, sep, data, sz = F  L = [*map(sep.join, zip(*[iter(data.split(sep))]*int(sz)))]  print("\n".join(L)) ' , "Hello,Hi,Hullo,Hammers,Based,Random" 2

With perl :

echo 'Hello,Hi,Hullo,Hammers,Based,Random' | perl -ne ' @L = (/,?([^,]*,[^,]*)/g); $"="\n" ; print "@L" '

This question make me think to python zip/iter builtin functions:

python3 -c 'from sys import argv as F undef, sep, data, sz = F L = [*map(sep.join, zip(*[iter(data.split(sep))]*int(sz)))] print("\n".join(L)) ' , "Hello,Hi,Hullo,Hammers,Based,Random" 2

added 3 characters in body

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edited Jul 3, 2022 at 8:04

DanieleGrassini

2.9k
8
18

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answered Jul 3, 2022 at 7:23

DanieleGrassini

2.9k
8
18

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