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[Bug-apl] Execute system command
From: |
David B. Lamkins |
Subject: |
[Bug-apl] Execute system command |
Date: |
Fri, 1 Jul 2016 16:34:05 -0700 |
User-agent: |
Mutt/1.6.1 (2016-04-27) |
I know that this is not covered by the spec, but this is useful and used to
work.
I've included several examples to help narrow down the problem. The last test
causes a stack trace.
⊃⍎')LIBS'
Library root: /home/dlamkins/APL/apl-pkg-repo
Library reference number mapping:
---------------------------------------------------------------------------
Ref Conf Path State Err
---------------------------------------------------------------------------
0 PUSER /home/dlamkins/APL/workspaces present
1 BIN /home/dlamkins/APL/apl-pkg-repo/wslib1 missing (2)
2 BIN /home/dlamkins/APL/apl-pkg-repo/wslib2 missing (2)
3 PSYS /usr/local/lib/apl/wslib3 present
4 PSYS /usr/local/lib/apl/wslib4 present
5 PSYS /usr/local/lib/apl/wslib5 present
6 BIN /home/dlamkins/APL/apl-pkg-repo/wslib6 missing (2)
7 BIN /home/dlamkins/APL/apl-pkg-repo/wslib7 missing (2)
8 BIN /home/dlamkins/APL/apl-pkg-repo/wslib8 missing (2)
9 BIN /home/dlamkins/APL/apl-pkg-repo/wslib9 missing (2)
===========================================================================
ll←⊃⍎')LIBS'
ll
Library root: /home/dlamkins/APL/apl-pkg-repo
Library reference number mapping:
---------------------------------------------------------------------------
Ref Conf Path State Err
---------------------------------------------------------------------------
0 PUSER /home/dlamkins/APL/workspaces present
1 BIN /home/dlamkins/APL/apl-pkg-repo/wslib1 missing (2)
2 BIN /home/dlamkins/APL/apl-pkg-repo/wslib2 missing (2)
3 PSYS /usr/local/lib/apl/wslib3 present
4 PSYS /usr/local/lib/apl/wslib4 present
5 PSYS /usr/local/lib/apl/wslib5 present
6 BIN /home/dlamkins/APL/apl-pkg-repo/wslib6 missing (2)
7 BIN /home/dlamkins/APL/apl-pkg-repo/wslib7 missing (2)
8 BIN /home/dlamkins/APL/apl-pkg-repo/wslib8 missing (2)
9 BIN /home/dlamkins/APL/apl-pkg-repo/wslib9 missing (2)
===========================================================================
⍎')LIBS'
Library root: /home/dlamkins/APL/apl-pkg-repo Library reference number mapping
: -----------------------------------------------------------------------
---- Ref Conf Path State
Err ---------------------------------------------------------------------
------ 0 PUSER /home/dlamkins/APL/workspaces prese
nt 1 BIN /home/dlamkins/APL/apl-pkg-repo/wslib1 missing (
2) 2 BIN /home/dlamkins/APL/apl-pkg-repo/wslib2 missing (
2) 3 PSYS /usr/local/lib/apl/wslib3 present
4 PSYS /usr/local/lib/apl/wslib4 present 5 PS
YS /usr/local/lib/apl/wslib5 present 6 BIN
/home/dlamkins/APL/apl-pkg-repo/wslib6 missing (2) 7 BIN
/home/dlamkins/APL/apl-pkg-repo/wslib7 missing (2) 8 BIN
/home/dlamkins/APL/apl-pkg-repo/wslib8 missing (2) 9 BIN
/home/dlamkins/APL/apl-pkg-repo/wslib9 missing (2) =========
==================================================================
⍴⍎')LIBS'
19
lll←⍎')LIBS'
Incomplete value at Symbol.cc:132
Addr: 0x1822750
Rank: 1
Shape: ⊏19⊐
Flags: --
First: ┏→━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓
┃Library root: /home/dlamkins/APL/apl-pkg-repo┃
┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛
Dynamic: DynamicObject: 0x1822758 (Value: 0x1822750) :
prev: 0x1825e18
next: 0x1817e38
allocated: PrimitiveFunction.cc:2817
value history disabled
==============================================================================
Assertion failed: 0
in Function: assign
in file: Symbol.cc:135
Call stack:
----------------------------------------
-- Stack trace at Symbol.cc:135
----------------------------------------
0x7f583a1c3731 __libc_start_main
0x40a7a2
0x57531a
0x444928
0x446663
0x474b56
0x521bf0
0x4af89e
0x4a9cbb
0x52c846
0x416359
========================================
SI stack:
Depth: 0
Exec: 0x1816910
Safe exec: 0
Pmode: ◊ lll←⍎')LIBS'
PC: 4 ENDL
Stat: lll←⍎')LIBS'
err_code: 0x0
thrown: at StateIndicator.cc:39
e_msg_1: 'No Error'
e_msg_2: ''
e_msg_3: ''
==============================================================================
- [Bug-apl] Execute system command,
David B. Lamkins <=