Differences

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--- bash_scripting [2017/05/02 19:25] – [File Manipulation] mgupton
+++ bash_scripting [2017/07/11 19:21] (current) – mgupton
@@ Line 1: / Line 1: @@
 ======Bash Scripting======
 ======Conditionals======
-  * The special variable ''?'' has the exit/return value of the last program/command that ran.
+  * The special variable ''$?'' has the exit/return value of the last program/command that ran.
 <code bash>
@@ Line 97: / Line 97: @@
 </code>
+======Resources======
+  * [[http://wiki.bash-hackers.org/|The Bash Hackers Wiki]]