[Bash] Put all function into one file

[Bash] Put all function into one file

1. 
   Create three bash file call A B C
   
   A :
   
   
   
   
   
   #!/bin/bash
   
   print1()
   
   {
   
       echo $1
   
   }
   
   
   
   print2()
   
   {
   
       echo $1
   
       echo $2
   
       echo $3
   
   }
   
   
   
   B:
   
   #!/bin/bash
   
   
   
   PWD=$(pwd)
   
   echo $PWD
   
   source $PWD/A.sh
   
   
   
   b=$1
   
   print1 $b
   
   
   
   C:
   
   #!/bin/bash
   
   
   
   PWD=$(pwd)
   
   echo $PWD
   
   source $PWD/A.sh
   
   
   
   
   
   print2 $1
   
   print2 $2
   
   print2 $3
   
    


2. 
   Excute B
   
   The Result
   
   bash B.sh 'ABCD' 'B' 'D'
   
   /home/freeman/Desktop/test
   
   ABCD
   
    


3. 
   Excute C
   
   The Result
   
   
   
   bash C.sh 'ABCD' 'B' 'D'
   
   /home/freeman/Desktop/test
   
   ABCD
   
   
   
   
   
   B
   
   
   
   
   
   D

 

Reference :

• 
  [Bash][function] Passing parameters to a bash function