I'm looking for the string foo= in text files in a directory tree. It's on a common Linux machine, I have bash shell:
grep -ircl "foo=" *
In the directories are also many binary files which match "foo=". As these results …
In a Unix shell, if I want to combine stderr and stdout into the stdout stream for further manipulation, I can append the following on the end of my command:
2>&1
So, if I want to use head on …