config.sh
#/bin/bash
require_once()
{
#File the true path ,To prevent a symbolic link
local realpath=$(readlink -f "$1")
local basedir=$(dirname "$realpath")
local file_full_name=$(basename "$realpath")
local file_name=$(remove_suffix "$file_full_name");
#require file once
if [ `echo "$FILE_COLLECTION"|sed -n "/$file_name/p"` ]; then
return;
fi export FILE_COLLECTION=$FILE_COLLECTION:$file_name
export PATH=$PATH:$basedir
. "$file_full_name"
}
remove_suffix()
{
local filename=$(basename "$1")
echo "$filename" | sed 's/.sh$//'
}
main.sh
#/bin/bash
. ./config.sh
require_once 'module/go.sh'
require_once 'lib/function.sh'
started
iped
test@test:/data/tmp/bak/shell$ ./main.sh
started
started
iped