From 0ca9324c5f48ef91ffd75ceac242ac4a7d9ef166 Mon Sep 17 00:00:00 2001
From: Adam Olech <nddr89@gmail.com>
Date: Thu, 11 Nov 2021 13:45:18 +0100
Subject: Add eq.txt

---
 extract-data-from-abs-guide/files/eq.txt | 68 ++++++++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 extract-data-from-abs-guide/files/eq.txt

(limited to 'extract-data-from-abs-guide')

diff --git a/extract-data-from-abs-guide/files/eq.txt b/extract-data-from-abs-guide/files/eq.txt
new file mode 100644
index 0000000..9db0882
--- /dev/null
+++ b/extract-data-from-abs-guide/files/eq.txt
@@ -0,0 +1,68 @@
+   -eq
+          is equal to
+
+          if [ "$a" -eq "$b" ]
+
+   -ne
+          is not equal to
+
+          if [ "$a" -ne "$b" ]
+
+   -gt
+          is greater than
+
+          if [ "$a" -gt "$b" ]
+
+   -ge
+          is greater than or equal to
+
+          if [ "$a" -ge "$b" ]
+
+   -lt
+          is less than
+
+          if [ "$a" -lt "$b" ]
+
+   -le
+          is less than or equal to
+
+          if [ "$a" -le "$b" ]
+
+   <
+          is less than (within double parentheses)
+
+          (("$a" < "$b"))
+
+   <=
+          is less than or equal to (within double parentheses)
+
+          (("$a" <= "$b"))
+
+   >
+          is greater than (within double parentheses)
+
+          (("$a" > "$b"))
+
+   >=
+          is greater than or equal to (within double parentheses)
+
+          (("$a" >= "$b"))
+
+   string comparison
+
+   =
+          is equal to
+
+          if [ "$a" = "$b" ]
+
+          Caution
+
+   Note the whitespace framing the =.
+   if [ "$a"="$b" ] is not equivalent to the above.
+
+   ==
+          is equal to
+
+          if [ "$a" == "$b" ]
+
+          This is a synonym for =.
-- 
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