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| -rw-r--r-- | README | 27 |
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@@ -0,0 +1,27 @@ +NAME + vtchs - Listen for VT switches + +ETYMOLOGY + (v)irtual (t)erminal (ch)ange(s) + +SYNOPSIS + vtchs + +DESCRIPTION + vtchs ignores all arguments. You must have set + stdin to be a /dev/tty device. + + When vtchs starts, it prints the number of the + currently active console. Then, in an infinite + loop, it waits for the user to change console, + and prints the number of the newly active console + when this happens. + +RATIONALE + Sometimes you need to be able to know which + console is in the foreground, and stay up to + date on this. + +SEE ALSO + fgconsole(1), chvt(1) + |