Redmine is my most frequently used tools, especially wiki function. But I found the wiki instructions on Redmin are incomplete, so I have tried a lot of syntax regarding table and photo.
Procedures and variables that used in numerous scripts can be stored in separate files. Thus user can open variable file and change the variable directdly by real case, but not change the script. In this case, I will demo 2 topic. One is using source command to read variable or libary file, another one is controlling variables by array.