peterberbec / tee2err

tee2err - v0.1 - January 2017 - Peter Berbec - [email protected]

Small C program that takes stdin and outputs it to both stdin and stderr.

Usage:

echo "split me" | tee2err > output.txt 2> errors.txt

Copy standard input to stderr and also to standard output. Useful with pipes in scripting when you want the output to go both places.

Any command line options will bring up the help screen.

Example:

#!/bin/bash
rsync_func()
{
echo \"Starting Rsync\" | tee2err
rsync -ha $1 /backup
echo \"Finished Rsync\" | tee2err
} >> $log 2>> $err