Snippets

Логин

Feature Group

bash

This demonstrates a line-by-line while loop to process each line from a file.


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

bash

This demonstrates reading and processing a file line by line using a while loop in Bash.


while read -r line; do
  echo "$line"
done <file.txt

bash

This demonstrates reading and processing a file line-by-line using a while loop in Bash.


while read -r line; do
  echo "$line"
done <file.txt

bash

This demonstrates a while loop iterating over items from a here-document (heredoc) in Bash.


while read -r item; do
  echo "$item"
done <<EOF
a
b
c
EOF

bash

This demonstrates a line-by-line while loop to process each line from a file.


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

bash

This demonstrates reading and processing a file line by line using a while loop in Bash.


while read -r line; do
  echo "$line"
done <file.txt

bash

This demonstrates reading and processing a file line-by-line using a while loop in Bash.


while read -r line; do
  echo "$line"
done <file.txt

bash

This demonstrates a while loop iterating over items from a here-document (heredoc) in Bash.


while read -r item; do
  echo "$item"
done <<EOF
a
b
c
EOF