<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br><div><div>On May 1, 2015, at 12:44 AM, Victor Ivrii wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Fri, May 1, 2015 at 12:03 AM, Alain Schremmer <span dir="ltr"><<a href="mailto:schremmer.alain@gmail.com" target="_blank">schremmer.alain@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">I know it's off topic but I looked and google insists on seeing mathematical functions no matter what.<br> <br> Where should I look to learn how to search for \f{x} and replace it by \g{x}\h{x} where \f, \g, \h are commands.<br></blockquote><div><br></div><div>Depends on your editor. It could be literal, or \\f{x} to \\g{x}\\h{x}, or \\f\{x\} to \\g\{x\}\\h\{x\}</div></div></div></div></blockquote><br></div><div>You slightly underrated me as I know about \\f (I must have already asked that question once upon a time!). :-))</div><div><br></div><div>But you severely overrated me as I had no idea about how to construct Miller's regex. :-((</div><div><br></div><div>Best regards</div><div>--schremmer</div><br></body></html>