arthas/arthas-tutorials-en/command/tee/tee.md

Similar to the traditional tee command, it is used to read standard input data and output its contents into a file.

tee{{}} will read data from standard input device, output its content to standard output device, and save it as a file.

Use tee -h{{execute T2}} to view the tee documentation.

Examples

Store sysprop execution result into /tmp/logfile{{}}

sysprop | tee /tmp/logfile{{execute T2}}

Check /tmp/logfile{{}} :

cat /tmp/logfile{{execute T2}}

Append sysprop matching java{{}} result into /tmp/logfile{{}}

sysprop | grep java | tee -a /path/to/logfile{{execute T2}}

Check /tmp/logfile{{}} :

cat /tmp/logfile{{execute T2}}