Termios.tcsetattr(fd,termios. Fr die abgesagten Veranstaltungen Alter Bridge und Rock in Graz knnen wir neben mehreren Optionen, Gutscheine als Wertausgleich fr den Napalm Records Onlineshop anbieten. The ksh93-only floating-point doKsh is almost 10x faster than doBash (thus the ksh shebang by default), but uses only features that don't make the Bash parser crash.
The doBash function uses integer arithmetic, but is still ksh93-compatible (run as e.g. This limits the number of tput calls to at most 16, and reduces raw output by more than half. The colorBox function is memoized to collect tput output only when required and output a new escape only when a color change is needed. This is a slightly modified version of Charles Cooke's colorful Mandelbrot plot scripts ( original w/ screenshot) – ungolfed, optimized a bit, and without hard-coded terminal escapes. Similarly, vim can be configured not to "restore" the screen by adding the following to your ~/.vimrc: For example, less has a -X option for this, which can also be set in an environment variable: Some of these applications may also provide configuration options to *disable* this behaviour. You may have seen the screen save/restore in less, vim, top, screen and others.
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(FreeBSD, in particular, falls into this category.) If `tput smcup` appears to do nothing for you, and you don't want to modify your system termcap/terminfo data, and you KNOW that you are using a compatible xterm application, the following may work for you:Ĭertain software uses these codes (via their termcap capabilities) as well. While xterm and most of its clones ( rxvt, urxvt, etc) will support the instructions, your operating system may not include references to them in its default xterm profile. These features require that certain capabilities exist in your termcap/terminfo. P5Stat accepts another program name on the command line and then sets out to. This can be done by the following commands: You can also from Terminal use the following command: sysctl -a grep. You've undoubtedly already encountered programs that restore the terminal contents after they do their work (like vim).
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