/Shell/Bash/Echo or cat into multiple files

Echo or cat into multiple files

# Use tee to read from standard input and write to standard output and files.
echo "hello" | tee -a file1 file2

or 

# can flip it around for heredoc: 
tee -a aaa bbb ccc << EOF contents ... EOF

Source: unix.stackexchange.com

Similar codes

0 vote206 views1 answer
Kubernetes get crd and their namespaces
Shell/Bash
0 vote272 views2 answers
Delete swp file linux
Shell/Bash
2 votes214 views2 answers
Aws cli s3 list buckets
Shell/Bash
11 votes202 views1 answer
Install vscode ubuntu 20.04
Shell/Bash
19 votes212 views6 answers
Cmd kill process
Shell/Bash
0 vote214 views1 answer
Git log all branches
Shell/Bash
2 votes212 views1 answer
Linux custom command
Shell/Bash
0 vote216 views1 answer
Install nasm ubuntu
Shell/Bash
18 votes200 views3 answers
Git get remote branches
Shell/Bash
0 vote192 views1 answer
Ng serve all interfaces
Shell/Bash