Horje
bash parameter count Code Example
bash parameter count 
# use $#

# say if you are expecting exactly 2 parameters
# -ne is bash's way of saying not equal
if [[ "$#" -ne 2 ]]; then
	echo "this script needs exactly 2 parameters"
    exit 1
 fi



Shell

Related
mongodb list users Code Example mongodb list users Code Example
how to check if port is open mac Code Example how to check if port is open mac Code Example
bash find all files containing string Code Example bash find all files containing string Code Example
kill service by port number on windows Code Example kill service by port number on windows Code Example
loopback install Code Example loopback install Code Example

Type:
 Code Example
Category:
 Coding
Sub Category:
 Code Example
Uploaded by:
 Admin
Views:
 12



 

Horje