[Mingw-msys] Display file anme and line number of bash file

[Stephen G. B. <sg_...@mc...>]

Hi All,

I am trying to display the file name and line number that is currently being executed in a bash file.

Test_Bash.sh contains
---------------------------------------------------------------------------------------------------------
#! /bin/sh
#
src_build()
{
  echo "Entering src_build"
  echo "BASH = " $BASH
  echo "LINENO = " $LINENO
  echo "COMP_LINE = " $COMP_LINE
  echo "BASH_SOURCE = " $BASH_SOURCE
  echo "BASH_COMMAND = " $BASH_COMMAND
  echo ${BASH_SOURCE[$i]}
  echo '${BASH_LINENO[$i]} = ' ${BASH_LINENO[$i]}
  echo "$i = " $i
  pwd
  ls
}

fail()
{
  echo
  echo "============="
  echo "fail         "
  echo "Build failed."
  echo "============="
  exit 1
}

succeed()
{
  echo
  echo "================"
  echo "Build succeeded."
  echo "================"
}

if src_build; then
  succeed
else
  echo "src_build fail"
  fail
fi

------------------------------------------------------------------------------------------------------------------

Part of the msys output is

GNUCash@ELSHADAI ~
$ Test_Bash.sh
Entering src_build
BASH =  /usr/bin/sh
LINENO =  3
COMP_LINE = 
BASH_SOURCE = 
BASH_COMMAND = 

${BASH_LINENO[$i]} = 
 = 
/home/GNUCash
Packaging  Test_Bash.sh  src

================
Build succeeded.
================

GNUCash@ELSHADAI ~

How do I display the line number and filename of the currently executing bash file?

Thanks in advance for your help

Yours Sincerely Stephen Grant Brown