/Python/Combine all lines with same value of a column unix

Combine all lines with same value of a column unix

cat FILENAME | perl -e 'foreach $Line (<STDIN>) { @Cols=($Line=~/^\s*(\d+)\s*(.*?)\s*$/); push(@{$Link{$Cols[0]}}, $Cols[1]); } foreach $List (values %Link) { print join("\t", @{$List})."\n"; }'

Source: stackoverflow.com

Similar codes

16 votes214 views3 answers
How to read the first line in a file python
Python
0 vote222 views1 answer
Change colorbar size and place python
Python
1 vote217 views2 answers
Python easter egg
Python
0 vote213 views1 answer
How to check if a variable in python is a specific data type
Python
0 vote224 views1 answer
Leetcode 206 python
Python
0 vote222 views4 answers
Comprehension list iloc pandas
Python
0 vote211 views1 answer
How can I print all items in a tuple, separated by commas?
Python
18 votes200 views6 answers
Python odd or even
Python
6 votes201 views3 answers
Argparse type
Python
20 votes220 views6 answers
Add python to path windows 10
Python