Introduction

It is a shell script. The purpose of this script is to scan a file or directory, and then replace some characters with given characters. So we name it as d_sar.sh (Scan And Replace). We can use it to preprocess many atom.config.in or solver.ctqmc.in files at the same time.

Usage

$ ./d_sar.sh

Before you start to use this shell script, you have to check and edit carefully the string match pattern (see L28 in d_sar.sh).

For macOS system, the grammar for sed is (we don't generate backup)

sed -i '' ...

However, for Linux-based system, the grammar for sed is

sed -i ...