How-To Geek on MSN
How to pipe and redirect like a pro in the Linux command line
Many hands make light work.
I can run the time command easily enough, but the normal redirection symbols in Bash don't seem to have any effect on time's ability to output to STDOUT.<BR><BR ...
The first line writes "hello world" to the file "output", the second reads it back and writes it to standard output (normally the terminal). A "here" document is essentially a temporary, nameless file ...
One of the new features in bash 4.0 is the coproc statement. The coproc statement allows you to create a co-process that is connected to the invoking shell via two pipes: one to send input to the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results