Hi.
APL-1.7 (deb, 32b) freezes with this line:
12|10041
Thank you for writing GNU APL!
Hudson
Hi.
How to run a subprocess in background (like system("foo &") in GNU
Octave)?
I have tried:
)HOST gv file.ps &
100⎕SVO'OS'
OS ← 'gv file.ps &'
without success.
Thanks,
Hudson
)HOST or 100 ⎕SVO).
>
> Yet another possibility is a shell script (#!/bin/bash ...) inside
> which the process is being backgrounded and call that script with
> )HOST.
>
> /// Jürgen
>
>
> On 08/18/2018 07:14 PM, Hudson Flavio Meneses Lacerda wrote:
> Hi.
> ⎕FIO[
Hi.
Some of my scripts use `#!/usr/bin/apl --script` (from Debian), but now
I am using SVN, so I should use `#!/usr/local/bin/apl --script`. So, I
need to change the scripts, that may be incompatible with
different environments…
I have tried:
#!/usr/bin/env apl
#!apl --script
#!/usr/bin/apl --sc
but not with sash.)
By the way, why APL files need to start with "#!" to be accept by
)copy/load?
Cheers,
Hudson
On Tue, 21 Aug 2018 11:14:30 +0200
Juergen Sauermann wrote:
> Hi Hudson,
>
> you can ./configure GNU APL with prefix=/usr and then recompile and
> install.
&
⎕EA''⍝;exec apl -s "$0" "$@"
>
> The reason for #! comes from man(2) execve.
My question is about GNU APL reading .apl files with )copy or )load.
Thanks,
Hudson
>
> /// Jürgen
>
>
>
> On 08/21/2018 03:24 PM, Hudson Flavio Meneses L
On Tue, 21 Aug 2018 20:51:59 +0200
Juergen Sauermann wrote:
> Hi,
>
> it works on my box:
Hi,
I presume it works because apl binary is generated inside that directory
(apl-1.7/src/), and "." is in your $PATH. So, "#!apl" calls
"./apl" inside apl-1.7/src/.
>
> eedjsa@server66:~/projects/juerg
Hi.
Thank all you for the inputs. My remarks about #!apl go below, after
reporting a problem.
PS.: Jürgen: can you use AP100 from scripts? Example:
#!/usr/local/bin/apl --SV -q -f
100⎕SVO'SO'
SO ← 'date'
)off
On my machine, usually I get this:
«««
Svar_record_P() failed at ../Svar_DB.cc:324
Hi.
I tried the newest trunk version (1114), but the program shows this
strange behaviour:
...
This program is free software, and you are welcome to redistribute
it according to the GNU Public License (GPL) version 3 or later.
a← 2
Some info:
x86 32bit
Debian Jessie
GCC 4.9.2
Build command:
DYNAMIC_LOG_WANTED='yes' \
CXX_WERROR='no' \
./configure \
--with-gtk3 \
--with-pcre \
make
sudo make install
On Wed, 16 Jan 2019 15:58:18 -0200
Hudson Flavio Meneses Lacerda wrote:
&g
Some info:
x86 32bit
Debian Jessie
GCC 4.9.2
Build command:
DYNAMIC_LOG_WANTED='yes' \
CXX_WERROR='no' \
./configure \
--with-gtk3 \
--with-pcre
make
sudo make install
On Wed, 16 Jan 2019 15:58:18 -0200
Hudson Flavio Meneses Lacerda wrote:
&g
Hi.
After closing some other programs (== freeing memory), APL worked.
It seems it requires about 100 MiB of free RAM as minimum?
Here I hardly will have that much (hardware: 450MiB of RAM)
)values generates lines like this:
Value #123: Flags = COMPLETE, ⍴⊏27⊐ ≡1:
SYNTAX ERROR: → in mac
Hi Jürgen,
=1= Syntatic-Sugar Symbols
While trying ngn-apl, I noticed that it allows single-character
non-ASCII/APL identifiers, something I considered potentially useful
some time ago, when I wrote some operators as exercise using GNU APL.
I used very short operator names (mostly one letter) s
On Sat, 2 Mar 2019 17:11:49 +0100
Dr. Jürgen Sauermann wrote:
> ...
> =2= EOF
>
> GNU APL might have some command-line option to --quit the program
> after running all the required scripts (without ')off'). Currently I
> use a bash script 'aplscript' that appends a file which only
> instruction
Hi Jürgen,
On Sat, 2 Mar 2019 17:01:55 +0100
Dr. Jürgen Sauermann wrote:
[...]
> There exist 2 left-overs from ancient APL 1 times:
>
> a) ⍴⎕AV = 256, and
> b) every defined APL function contains only characters in ⎕AV (which
> is the essence of ⎕AV).
>
> The backgound of a) is that a characte
On Sun, 3 Mar 2019 16:21:25 +0100
Dr. Jürgen Sauermann wrote:
[...]
> As far as GNU APL is concerned, first of all apply statement 1. on
> page 38 to the interpreter itself rather than to the APL code that is
> being interpreted. [...]
Hi.
Do you suggest, when writing GNU APL, to put the emphasi
Hi.
This is not the newest CVS version, but, if the bug still exists, the
test is simple enough:
29⎕cr 1 2 3 +¨ 3 '' 5
┏→━━┓
┃4 ┏⊖┓ 8┃
┃ ┃0┃ ┃
┃ ┗━┛ ┃
┗∊━━┛
1 2 3 + 3 ⍬ 5
==
Assertion failed
Hi.
The ⎕plot window, just after being drawn, jumps to the background
(minimized). Is there any way to control its focus from GNU APL?
(I do not have GNOME; it looks like FluxBox is not 100% compatible with
new GNOME versions.)
(My workaround is to memorize the layer as the top.)
Hudson
ill include it.
>
> Apart from that the *wmctrl* approach proposed by *enztec* looks good
> to me.
>
> Best Regards,
> /// Jürgen
I liked very much the wmctrl approach.
I just wonder whether the ⎕plot window can
be placed as the next (nearest) alternating window. Do you n
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