ASIC/FPGA Design and Verification Out Source Services

A very simple script, demonstrating a way to detect a working directory.

1. Sometimes we want a script to work according to the current directory. In this case, I show how distinguish between the sub-system and unit level location.

#!/bin/bash

#detect sub-system or unit work directory
cmd="pwd | grep m3_testgroup_jobs"
eval $cmd >> /dev/null
if [ $? -eq 0 ] ; then
  sub_system_flg="flase"
else
  sub_system_flg="true"
fi
...
if [ "$sub_system_flg" = "true" ] ; then


2. A better way to do it is using string compare:
   

#!/bin/bash

p=`pwd`
q="m3_testgroup_jobs"
if [ $p == $q ] ; then
  echo ok
fi

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A simple script to calculate the percent of failing number of tests from the total and rounding up the results

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