UNBUFFER(1) General Commands Manual UNBUFFER(1) (NAME) unbuffer - (SYNOPSIS) unbuffer [ ] (INTRODUCTION) unbuffer . fifo od more . od -c /tmp/fifo | more . : unbuffer od -c /tmp/fifo | more unbuffer (stdin) . unbuffer . unbuffer (pipeline) -p . : process1 | unbuffer -p process2 | process3 (CAVEATS) unbuffer unbuffer -p . : process1 | unbuffer -p process2 | process3 process1 process2 . unbuffer process2 process2 . unbuffer EOF ( ) process2 . unbuffer (oracle) . Expect . grep cat . cat grep unbuffer . cat . $ cat /tmp/abcdef.log | grep abc | cat abcdef xxxabc defxxx $ cat /tmp/abcdef.log | unbuffer grep abc | cat $ (cat /tmp/abcdef.log ; sleep 1) | unbuffer grep abc | cat abcdef xxxabc defxxx $ (BUGS) . (SEE ALSO) "Exploring Expect: A Tcl-Based Toolkit for Automating Interactive Programs" Don Libes O'Reilly and Associates . (AUTHOR) Don Libes (NIST) 1 June 1994 UNBUFFER(1)