If statement and else statement could be nested in bash. The keyword “fi” indicates the end of the inner if statement and all if statement should end with the keyword “fi”. The “if then elif then else fi” example mentioned in above can be converted to the nested if as shown belo...
Due to the if condition, the loop will skip the echo command for value 3; therefore, the output will be: 1 2 4 5. Loop Over Command Line Arguments We can give command line arguments to our bash script and run a for loop over the arguments separated by spaces. See the example: for...
we have updated the same Bash file after opening it within the nano editor as below. For the first “for” loop, we have used the values x, y, and z. For the inner “for” loop, we have used three numbers 1, 3, and 5. Within the “do” statement both inner and outer loop...
The first step in writing the script is to check if two arguments are provided. If not, we print a usage message and exit with a non-zeroexit code: $ cat convert_temp.sh #!/usr/bin/env bash # Check if two arguments are given if [ $# -ne 2 ]; then echo "Usage: $0 temperatur...
🏁 Script executed: #!/bin/bash#Description: Check if DECL_OSRE_LOG_MODULE is properly defined in the project#and look at other files that may have been converted to use this macro#First, let's find where the macro is definedecho"Searching for the macro definition:"rg -A 5"define.*...
If new data are not available, it will sit idly for 10 min and be checked again, creating an endless loop (Figure 27). Figure 27. Flow chart of the algorithm for automation. The entire process is executed with bash, MATLAB, and Python scripts (Figure 28). A bash script named ‘...