http://snippets.dzone.com/posts Thu, 24 Jul 2008 12:42:25 GMT DZone Snippets: terminal code http://snippets.dzone.com/posts/show/5445 Sample of escape sequences needed to print in color to unix/linux terminal. <br /> <br /><code> <br />print x.replace('toostis', '\033[0;31mtoostis\033[m') <br /></code> <br /> <br />This will highlight all 'toostis' instances in x with red. Wed, 30 Apr 2008 11:06:36 GMT http://snippets.dzone.com/posts/show/5445 kedder (Andrey lebedev) http://snippets.dzone.com/posts/show/5428 # <br />#this is a script in my .bash_profile that gets a random <br />#quote .txt file and assigns it to the terminal title. <br /># <br /> <br />quote_path="/Users/glynch/Documents/quotes/*" <br />files=($quote_path) <br />N=${#files[@]} <br />((N=RANDOM%N)) <br />randomfile=${files[$N]} <br />quote="" <br />while read line; do quote="$quote $line"; done < $randomfile <br />echo -n -e "\033]0;$quote\007" Thu, 24 Apr 2008 19:43:08 GMT http://snippets.dzone.com/posts/show/5428 robotsu (Robot) http://snippets.dzone.com/posts/show/5030 Turbo Pascal and conio.h allowed immediate character reading, without wainting for enter. Following code does the same under unix terminals: <br /> <br /><code> <br />#include <stdio.h> <br />#include <termios.h> <br /> <br />char getch(void) { <br /> char buf = 0; <br /> struct termios old = {0}; <br /> if (tcgetattr(0, &old) < 0) <br /> perror("tcsetattr()"); <br /> old.c_lflag &= ~ICANON; <br /> old.c_lflag &= ~ECHO; <br /> old.c_cc[VMIN] = 1; <br /> old.c_cc[VTIME] = 0; <br /> if (tcsetattr(0, TCSANOW, &old) < 0) <br /> perror("tcsetattr ICANON"); <br /> if (read(0, &buf, 1) < 0) <br /> perror ("read()"); <br /> old.c_lflag |= ICANON; <br /> old.c_lflag |= ECHO; <br /> if (tcsetattr(0, TCSADRAIN, &old) < 0) <br /> perror ("tcsetattr ~ICANON"); <br /> return (buf); <br />} <br /> <br />int main() { <br /> char key; <br /> printf("Press 'x' to exit...\n"); <br /> while((key=getch()) && (key != 'x')) <br /> printf ("you pressed %c\n", key); <br /> return(0); <br />} <br /></code> <br /> Wed, 23 Jan 2008 03:29:25 GMT http://snippets.dzone.com/posts/show/5030 ptr128 (Mariusz) http://snippets.dzone.com/posts/show/3292 Colorized text from php in unix terminals <br /> <br /><code> <br /># first define colors to use <br />$_colors = array( <br /> LIGHT_RED => "[1;31m", <br /> LIGHT_GREEN => "[1;32m", <br /> YELLOW => "[1;33m", <br /> LIGHT_BLUE => "[1;34m", <br /> MAGENTA => "[1;35m", <br /> LIGHT_CYAN => "[1;36m", <br /> WHITE => "[1;37m", <br /> NORMAL => "[0m", <br /> BLACK => "[0;30m", <br /> RED => "[0;31m", <br /> GREEN => "[0;32m", <br /> BROWN => "[0;33m", <br /> BLUE => "[0;34m", <br /> CYAN => "[0;36m", <br /> BOLD => "[1m", <br /> UNDERSCORE => "[4m", <br /> REVERSE => "[7m", <br /> <br />); <br />############################################## <br /># Output colorized text to terminal run <br /># php scripts.. <br />############################################## <br />function termcolored($text, $color="NORMAL", $back=1){ <br /> global $_colors; <br /> $out = $_colors["$color"]; <br /> if($out == ""){ $out = "[0m"; } <br /> if($back){ <br /> return chr(27)."$out$text".chr(27)."[0m";#.chr(27); <br /> }else{ <br /> echo chr(27)."$out$text".chr(27).chr(27)."[0m";#.chr(27); <br /> }//fi <br />}// end function <br />############################################## <br /></code> Tue, 16 Jan 2007 23:30:29 GMT http://snippets.dzone.com/posts/show/3292 joeldg (joeldg) http://snippets.dzone.com/posts/show/2993 // Aumenta la dimensione del carattere sul terminale <br /> <br /><code> <br />xterm -geometry 640x480 -fn *-fixed-*-*-*-20-* <br /></code> Mon, 13 Nov 2006 22:53:12 GMT http://snippets.dzone.com/posts/show/2993 whitetiger () http://snippets.dzone.com/posts/show/2637 // This runs R from the command line in batch mode. <br />// The log file is output to track R's progress <br /> <br /><code> <br />R CMD BATCH --vanilla path/to/file.R file.log & <br /></code> Fri, 22 Sep 2006 02:52:36 GMT http://snippets.dzone.com/posts/show/2637 mroutley (Matthew Routley) http://snippets.dzone.com/posts/show/2268 <pre>defaults write com.apple.Terminal FontWidthSpacing 1.003</pre> Wed, 12 Jul 2006 08:45:18 GMT http://snippets.dzone.com/posts/show/2268 willcodeforfoo ()