public
class
BashHelper
extends Object| java.lang.Object | |
| ↳ | com.pnfsoftware.jeb.util.base.BashHelper |
Class Overview
Helper for bash terminals.
Primary use-case: retrieve bash environment variables - variables not defined system-wide.
Summary
| Public Constructors | |||||||||||
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| BashHelper() | |||||||||||
| Public Methods | |||||||||||
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| static String |
env(String varname)
Get an environment variable provided within a Bash interactive session.
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| static Map<String, String> |
env()
Get a key-value map of the environment variables provided within a Bash interactive session.
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[Expand]
Inherited Methods | |||||||||||
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From class
java.lang.Object
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Public Constructors
public BashHelper ()
Public Methods
public static String env (String varname)
Get an environment variable provided within a Bash interactive session.
Parameters
| varname | variable name |
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Returns
- the value, or null if none is defined
Throws
| NullPointerException | if `varname` is null |
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public static Map<String, String> env ()
Get a key-value map of the environment variables provided within a Bash interactive session.
Returns
- a map, never null