From d79bbdd53b785e7298951b1f4aa75d7a02442c1b Mon Sep 17 00:00:00 2001
From: "D. Kasi Pavan Kumar" <44864604+kasipavankumar@users.noreply.github.com>
Date: Mon, 7 Sep 2020 23:29:25 +0530
Subject: [PATCH] fix(typo): three typos
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Fixes include:
1. Added one missing closing parenthesis on line 49.
2. Two typo fixes:
a. Variabless → Variables
b. Undbound → Unbound
---
 docs/Bash.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/docs/Bash.md b/docs/Bash.md
index db50b66..d8412f8 100644
--- a/docs/Bash.md
+++ b/docs/Bash.md
@@ -46,13 +46,13 @@ An attempt to bring order in good advice on writing Bash scripts I collected fro
 
 - Prefer local variables within functions over global variables
 - If you need global variables, make them readonly
-- Variables should always be referred to in the `${var}` form (as opposed to `$var`.
+- Variables should always be referred to in the `${var}` form (as opposed to `$var`).
 - Variables should always be quoted, especially if their value may contain a whitespace or separator character: `"${var}"`
 - Capitalization:
     - Environment (exported) variables: `${ALL_CAPS}`
     - Local variables: `${lower_case}`
 - Positional parameters of the script should be checked, those of functions should not
-- Some loops happen in subprocesses, so don’t be surprised when setting variabless does nothing after them. Use stdout and `grep`ing to communicate status.
+- Some loops happen in subprocesses, so don’t be surprised when setting variables does nothing after them. Use stdout and `grep`ing to communicate status.
 
 ## Substitution
 
@@ -162,7 +162,7 @@ Bash is not very easy to debug. There's no built-in debugger like you have with
 
 - Always check for syntax errors by running the script with `bash -n myscript.sh`
 - Use [ShellCheck](https://www.shellcheck.net/) and fix all warnings. This is a static code analyzer that can find a lot of common bugs in shell scripts. Integrate ShellCheck in your text editor (e.g. Syntastic plugin in Vim)
-- Abort the script on errors and undbound variables. Put the following code at the beginning of each script.
+- Abort the script on errors and unbound variables. Put the following code at the beginning of each script.
 
     ```bash
     set -o errexit   # abort on nonzero exitstatus