!/bin/bash

rm file.txt > stdout.txt 2> stderr.txt while IFS= read -r line || [ -n "line" >> file.txt done uniq < file.txt

1 year ago+ 0 comments

while read line;do
 echo $line >> file.txt
done
cat file.txt | uniq

1 year ago+ 0 comments

uniq

2 years ago+ 0 comments

#!/bin/bash
rm file.txt > stdout.txt 2> stderr.txt
while IFS= read -r line || [ -n "$line" ]; do
  echo "$line" >> file.txt
done
uniq < file.txt

3 years ago+ 0 comments

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