Mail Archives: cygwin/1999/12/30/15:12:38
Your 'default' shell was likely sh, not bash. It is SOP to put
#!/path/to/command/interpreter
in the first line of shell command files. This also applies to
command files for Perl, etc.,
In Unixae, exec() reads the first line and starts the indicated
interpreter; I think Cygwin1.dll handles this, here. If the line
isn't there, the 'current' interpreter is used (e.g. $SHELL).
Regards,
Doug Wyatt
> Thanks! That worked. I made a symbolic link with ln -s
> /some_godawful_path/bin /bin, then placed #!/bin/bash at the start of the
> script and it worked beautifully.
>
> What do you think the problem was?
>
> -----Original Message-----
> From: Doug Wyatt [mailto:dwyatt AT sunflower DOT com]
> Sent: Thursday, December 30, 1999 2:39 PM
>
> Try placing the following in the first line of the command file
>
> #!/bin/bash
>
> - assuming, of course that is the correct path to Bash.
>
> Regards,
> Doug Wyatt
>
> > 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
> >
> >
> > --
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> > Send a message to cygwin-unsubscribe AT sourceware DOT cygnus DOT com
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