iOS apps are supposed to run inside sandbox and leaking file system info is discouraged. Nevertheless you can hack using the HOME environment variable. try the following
2!:5'HOME' 1!:0 (2!:5'HOME'),'/*' 1!:0 (2!:5'HOME'),'/Documents/*' 1!:0 (2!:5'HOME'),'/Documents/j/*' On Mon, 21 Feb 2022 at 8:11 PM Richard Donovan <[email protected]> wrote: > On my iPhone… > > jpath'~install' > ~install > > Which isn’t much help’ > ________________________________ > From: General <[email protected]> on behalf of bill > lam <[email protected]> > Sent: Monday, February 21, 2022 4:37:15 AM > To: [email protected] <[email protected]> > Subject: Re: [Jgeneral] J903 on Pixel 6 Pro (Android) > > the install folder on any platform can be found by > jpath'~install' > on android it is > /storage/emulated/0/Android/data/com.jsoftware.j.android/files > > > On 20 Feb 2022, at 1:58 AM, J. Patrick Harrington <[email protected]> wrote: > > > > I just recently replaced my old iPhone (a 6 Plus) with a new Google > Pixel 6 Pro. > > > > It seems to be an impressive phone with a great camera. One of my > motivations for not getting a newer iPhone was my desire to escape the > increasingly locked-down Apple philosophy. I had problems moving files back > and forth between my linux computer and the phone. I'm glad to report that > I had no particular difficulty installing J903 on the Pixel 6. The file > locations are cumbersome; you need something like > > > > Apath=: > '/storage/emulated/0/Android/data/com.jsoftware.j.android/files/' > > > > in your startup profile. But the good news is that you just need a USB C > cable between your Pixel and computer and you just drag and drop files to > transfer them back and forth. I used to test the speed of J on phones by > inverting a 500 x 500 matrix -- on my old iPhone it took 0.5 sec, but on > this Pixel it's down to 0.046 sec. (Need to use a larger matrix, e.g. 1000 > x 1000 -> 0.37 sec.) It took a bit of fussing to install the Dykman > keyboard but now its there and works great. I noticed there was a 2nd > keyboard available but I haven't tried it. How does it differ? I must say > that though I ran J programs on the iPhone, I seldom developed anything on > it. But J903 on this Pixel 6 is so smooth that I've started writing (short) > routines on it and copying them back to the laptop. > > > > My real reason for writing this report is ask for pointers to any > discussions regarding J on android phones. The android OS is completely new > to me. One glitch I encountered was when I modified a J routine with a text > editor I'd installed on the Pixel. I got a strange file read error. It > looked like the editor did something invisible to the file that ruined the > J session -- all my definitions were gone and I had to kill J and restart. > But if I made the file changes on the laptop and ported the file over, it > was fine. Any suggestions for a good text editor for android? (I'm an old > school vi guy, but I've not found a good plane vi.) > > > > Anyway, I appreciate any pointers of discussions of J on android... > > > > Patrick > > > > ---------------------------------------------------------------------- > > For information about J forums see http://www.jsoftware.com/forums.htm > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
