https://www.webmaster-forums.net/crss/node/1036464 en https://www.webmaster-forums.net/computer-help/unix-question#comment-1209762 <blockquote class="bb-quote-body"><p>Quote: ASCII chars 0-31 (or 0o37) are usually called unprintable characters. There's no graphical representation for them, so generally escape sequences are used to display their occurrence. </p></blockquote> <p>Ah, ok. Thanks for the help.</p> Mon, 30 Oct 2006 23:24:31 +0000 teammatt3 comment 1209762 at https://www.webmaster-forums.net https://www.webmaster-forums.net/computer-help/unix-question#comment-1209761 <p>ASCII chars 0-31 (or 0o37) are usually called unprintable characters. There's no graphical representation for them, so generally escape sequences are used to display their occurrence.</p> <p><img src="https://www.webmaster-forums.net/misc/smileys/smile.png" title="Smiling" alt="Smiling" class="smiley-content" /></p> Mon, 30 Oct 2006 22:58:31 +0000 Abhishek Reddy comment 1209761 at https://www.webmaster-forums.net