as We generally use bash in order to execute commands. But as bash is a programming environment we have other programming related features. We can compare strings where these strings are output or error of some commands. In this tutorial we will look different use cases for string comparison in...
Tagged: bash if
Bash provides programmatic conditional statements. Conditionals provides decision point for the application flow. For example if the file exists do this if not do another thing like logic operations. Syntax
if .. then .. fi
if .. then .. else .. fi
if .. elif .. else ..fi
As we see there is different type of syntax of if statements. Actually they are very similar each other...