convert file.{png,jpg}<div id="yMail_cursorElementTracker_1527872231528">is same as</div><div id="yMail_cursorElementTracker_1527872239100">    convert file.png file.jpg</div><div id="yMail_cursorElementTracker_1527872278042">And, </div><div id="yMail_cursorElementTracker_1527872291630">    convert *.{png,jpg}</div><div id="yMail_cursorElementTracker_1527872328196">is same as</div><div id="yMail_cursorElementTracker_1527872338600">    convert *.png *.jpg</div><div id="yMail_cursorElementTracker_1527872280015"><div id="yMail_cursorElementTracker_1527872188613"><br><div id="ymail_android_signature"><a href="https://go.onelink.me/107872968?pid=InProduct&c=Global_Internal_YGrowth_AndroidEmailSig__AndroidUsers&af_wl=ym&af_sub1=Internal&af_sub2=Global_YGrowth&af_sub3=EmailSignature">Sent from Yahoo Mail on Android</a></div> <br> <blockquote style="margin: 0 0 20px 0;"> <div style="font-family:Roboto, sans-serif; color:#6D00F6;"> <div>On Fri, Jun 1, 2018 at 12:32 PM, Stewart C. Russell via talk</div><div><talk@gtalug.org> wrote:</div> </div> <div style="padding: 10px 0 0 20px; margin: 10px 0 0 0; border-left: 1px solid #6D00F6;"> On 2018-05-31 03:00 PM, Stewart Russell wrote:<br clear="none">> <br clear="none">>   convert file.{png,jpg}<br clear="none">> <br clear="none">> and bash will do the magic. What I don't know is if that will accept a<br clear="none">> glob. <br clear="none"><br clear="none">narrator voice: it didn't accept a glob.<br clear="none"><br clear="none">(that is,<br clear="none"><br clear="none">    convert *.{png,jpg}<br clear="none"><br clear="none">does *something*, but neither what you'd expect nor want)<div class="yqt3105298132 yQTDBase" id="yqtfd33147"><br clear="none">---<br clear="none">Talk Mailing List<br clear="none"><a shape="rect" ymailto="mailto:talk@gtalug.org" href="mailto:talk@gtalug.org">talk@gtalug.org</a><br clear="none"><a shape="rect" href="https://gtalug.org/mailman/listinfo/talk" target="_blank">https://gtalug.org/mailman/listinfo/talk</a><br clear="none"></div> </div> </blockquote></div></div>