From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Marshall To: "'cygwin@sourceware.cygnus.com'" Subject: B20: declare built-in doesn't work in scripts, work around Date: Fri, 31 Dec 1999 13:28:00 -0000 Message-ID: <00D9FFC41AA5D211BA1200A0C992CE010564DD@NORCOM2> X-SW-Source: 1999-12n/msg00488.html Message-ID: <19991231132800.ZXHakM3onApK3OEC7bW7CZLworL0rKBfrVFPW6aOmsw@z> I am using beta 20.0 under NT 4.0. Running the following script: declare -i count count=0 count=count+1 count=count+1 echo count is ${count} should produce the output: count is 2 but instead produces the output: declare: not found count is count+1 If the above script is in the file "do_it" and I run it from the bash command line by typing "./doit" I get the wrong output. If I run it with "source ./doit" it works correctly. A better work-around to use in general is "( source ./doit )" so that when the "exit" command appears in the script you are executing, the bash command shell doesn't disappear. Chris Marshall p.s. Here is the output of cygcheck -s -v -r for my machine: Cygnus Win95/NT Configuration Diagnostics Current System Time: Thu Dec 30 14:15:43 1999 WinNT Ver 4.0 build 1381 Service Pack 5 Path: /home/d/cygnus/CYGWIN~1/H-I586~1/bin /WINNT/system32 /WINNT /Program Files/Exceed.nt /home/d/devstudio/sharedide/bin/ide /home/d/devstudio/sharedide/bin /home/d/devstudio/vc/bin /home/d/bc5/bin /jdk1.2/bin SysDir: C:\WINNT\System32 WinDir: C:\WINNT MAKE_MODE = `UNIX' PWD = `/home/f/data analysis/1299/sniffer' !C: = `C:\' CLASSPATH = `c:\my documents\programs\java\classes;.' COMPUTERNAME = `CHRISM1' COMSPEC = `C:\WINNT\system32\cmd.exe' HOMEDRIVE = `C:' HOMEPATH = `\' HOSTNAME = `chrism1' HOSTTYPE = `i586' INCLUDE = `d:\devstudio\vc\include;d:\devstudio\vc\atl\include;d:\devstudio\vc\mfc\inc lude;%include%' LIB = `d:\devstudio\vc\lib;d:\devstudio\vc\mfc\lib;%lib%' LOGONSERVER = `\\NORCOM2' MACHTYPE = `i586-pc-cygwin32' MSDEVDIR = `D:\DevStudio\SharedIDE' NUMBER_OF_PROCESSORS = `1' NUTHENA = `C:\foresight' OS2LIBPATH = `C:\WINNT\system32\os2\dll;' OS = `Windows_NT' OSTYPE = `cygwin32' PATHEXT = `.COM;.EXE;.BAT;.CMD' PROCESSOR_ARCHITECTURE = `x86' PROCESSOR_IDENTIFIER = `x86 Family 6 Model 7 Stepping 2, GenuineIntel' PROCESSOR_LEVEL = `6' PROCESSOR_REVISION = `0702' PROMPT = `$P$G' SHELL = `/bin/sh' SHLVL = `1' SYSTEMDRIVE = `C:' SYSTEMROOT = `C:\WINNT' TEMP = `C:\TEMP' TERM = `cygwin' TMP = `C:\TEMP' USERDOMAIN = `NORCOM.NET' USERNAME = `chrism' USERPROFILE = `C:\WINNT\Profiles\chrism' WINDIR = `C:\WINNT' _ = `/home/d/cygnus/CYGWIN~1/H-I586~1/bin/cygcheck' HKEY_CURRENT_USER\Software\Cygnus Solutions HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0 HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\00 (default) = `f:' unix = `/home/f' fbinary = 0x00000000 fsilent = 0x00000000 HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\01 (default) = `d:' unix = `/home/d' fbinary = 0x00000000 fsilent = 0x00000000 HKEY_CURRENT_USER\Software\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\02 (default) = `C:' unix = `/' fbinary = 0x00000000 fsilent = 0x00000001 HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\MenuOrd er\Start Menu\&Programs\Cygnus Solutions (default) = (unsupported type) HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin B20 HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin B20\B20.1 HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0 HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\00 HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\01 HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\02 HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\03 HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\04 HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\05 HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\06 HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\07 HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\08 HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\09 HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\0A HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\0B HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\0C HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\0D HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\0E HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\0F HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\10 HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\11 HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\12 HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\13 HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\14 HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\15 HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\16 HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\17 HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\18 HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\19 HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\1A HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\1B HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\1C HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\CYGWIN.DLL setup\b15.0\mounts\1D HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\GNUPro HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\GNUPro\i586-cygwin32 HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\GNUPro\i586-cygwin32\i586-cygwin32 HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\GNUPro\i586-cygwin32\i586-cygwin32\cygwin-B20.1 (default) = `d:\cygnus\cygwin-b20' HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Cygnu s Cygwin B20 (default) = `C:\WINNT\IsUninst.exe -fd:\cygnus\cygwin-b20\Uninst.isu' DisplayName = `Cygwin B20' a:\ fd N/A N/A c:\ hd NTFS 4016Mb 64% CP CS UN PA FC d:\ hd NTFS 3498Mb 49% CP CS UN PA FC e:\ cd N/A N/A f:\ hd NTFS 12958Mb 42% CP CS UN PA FC g:\ fd N/A N/A h:\ net NTFS 4337Mb 58% CP CS UN PA FC C: / native text!=binary d: /home/d native text!=binary f: /home/f native text!=binary Found: d:\cygnus\CYGWIN~1\H-I586~1\bin\bash.exe Found: d:\cygnus\CYGWIN~1\H-I586~1\bin\cat.exe Found: d:\bc5\bin\cpp.exe Found: d:\cygnus\CYGWIN~1\H-I586~1\bin\find.exe Found: d:\cygnus\CYGWIN~1\H-I586~1\bin\gcc.exe Found: d:\cygnus\CYGWIN~1\H-I586~1\bin\gdb.exe Found: d:\cygnus\CYGWIN~1\H-I586~1\bin\ld.exe Found: d:\cygnus\CYGWIN~1\H-I586~1\bin\ls.exe Found: d:\cygnus\CYGWIN~1\H-I586~1\bin\make.exe Found: d:\bc5\bin\make.exe Warning: d:\cygnus\CYGWIN~1\H-I586~1\bin\make.exe hides d:\bc5\bin\make.exe Found: d:\cygnus\CYGWIN~1\H-I586~1\bin\sh.exe 371k 1998/12/01 d:\cygnus\CYGWIN~1\H-I586~1\bin\cygtcl80.dll - os=4.0 img=1.0 sys=4.0 "cygtcl80.dll" v0.0 ts=1998/12/1 3:25 5k 1998/12/01 d:\cygnus\CYGWIN~1\H-I586~1\bin\cygtclpip80.dll - os=4.0 img=1.0 sys=4.0 10k 1998/12/01 d:\cygnus\CYGWIN~1\H-I586~1\bin\cygtclreg80.dll - os=4.0 img=1.0 sys=4.0 "cygtclreg80.dll" v0.0 ts=1998/12/1 3:25 600k 1998/12/01 d:\cygnus\CYGWIN~1\H-I586~1\bin\cygtk80.dll - os=4.0 img=1.0 sys=4.0 "cygtk80.dll" v0.0 ts=1998/12/1 3:28 446k 1998/12/04 d:\cygnus\CYGWIN~1\H-I586~1\bin\cygwin1.dll - os=4.0 img=1.0 sys=4.0 "cygwin1.dll" v0.0 ts=1998/12/3 23:39 -- Want to unsubscribe from this list? 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