string functions

website/content/docs/templates/hcl_templates/functions/string/chomp.mdx

@@ -1,6 +1,6 @@
 ---
-page_title: chomp - Functions - Configuration Language
-description: The chomp function removes newline characters at the end of a string.
+page_title: chomp function reference
+description: The `chomp` function removes newline characters at the end of a string. Learn how to use the `chomp` function in Packer templates.
 ---
 
 # `chomp` Function

website/content/docs/templates/hcl_templates/functions/string/format.mdx

@@ -1,8 +1,7 @@
 ---
-page_title: format - Functions - Configuration Language
+page_title: format function reference
 description: |-
-  The format function produces a string by formatting a number of other values
-  according to a specification string.
+  The `format` function applies a specification to format values and produce a new string. Learn how to use the `format` function in Packer templates.
 ---
 
 # `format` Function

website/content/docs/templates/hcl_templates/functions/string/formatlist.mdx

@@ -1,8 +1,7 @@
 ---
-page_title: formatlist - Functions - Configuration Language
+page_title: formatlist function reference
 description: |-
-  The formatlist function produces a list of strings by formatting a number of
-  other values according to a specification string.
+  The `formatlist` function applies a specification to format values and produce a list of strings. Learn how to use the `formatlist` function in Packer templates.
 ---
 
 # `formatlist` Function

website/content/docs/templates/hcl_templates/functions/string/indent.mdx

@@ -1,8 +1,8 @@
 ---
-page_title: indent - Functions - Configuration Language
+page_title: indent function reference
 description: |-
-  The indent function adds a number of spaces to the beginnings of all but the
-  first line of a given multi-line string.
+  The `indent` function adds spaces to the beginnings of all but the
+  first line of a given multi-line string. Learn how to use the `indent` function in Packer templates.
 ---
 
 # `indent` Function

website/content/docs/templates/hcl_templates/functions/string/join.mdx

@@ -1,8 +1,8 @@
 ---
-page_title: join - Functions - Configuration Language
+page_title: join function reference
 description: |-
-  The join function produces a string by concatenating the elements of a list
-  with a given delimiter.
+  The `join` function produces a string by concatenating the elements of a list
+  with a given delimiter. Learn how to use the `join` function in Packer templates.
 ---
 
 # `join` Function

website/content/docs/templates/hcl_templates/functions/string/lower.mdx

@@ -1,8 +1,8 @@
 ---
-page_title: lower - Functions - Configuration Language
+page_title: lower function reference
 description: >-
-  The lower function converts all cased letters in the given string to
-  lowercase.
+  The `lower` function converts all uppercase letters in the given string to
+  lowercase. Learn how to use the `lower` function in Packer templates.
 ---
 
 # `lower` Function

website/content/docs/templates/hcl_templates/functions/string/regex.mdx

@@ -1,8 +1,8 @@
 ---
-page_title: regex - Functions - Configuration Language
+page_title: regex function reference
 description: |-
-  The regex function applies a regular expression to a string and returns the
-  matching substrings.
+  The `regex` function applies a regular expression to a string and returns the
+  matching substrings. Learn how to use the `regex` function in Packer templates.
 ---
 
 # `regex` Function

website/content/docs/templates/hcl_templates/functions/string/regex_replace.mdx

@@ -1,12 +1,7 @@
 ---
-page_title: regex_replace - Functions - Configuration Language
+page_title: regex_replace function reference
 description: >-
-  The regex_replace function searches a given string for another given
-  substring,
-
-  and replaces all occurrences with a given replacement string. The substring
-
-  argument can be a valid regular expression or a string.
+  The `regex_replace` function matches and replaces all occurrences of a substring with a replacement string. Learn how to use the `regex_replace` function in Packer templates.
 ---
 
 # `regex_replace` Function

website/content/docs/templates/hcl_templates/functions/string/regexall.mdx

@@ -1,7 +1,7 @@
 ---
-page_title: regexall - Functions - Configuration Language
+page_title: regexall function reference
 description: |-
-  The regexall function applies a regular expression to a string and returns a list of all matches.
+  The `regexall` function applies a regular expression to a string and returns a list of all matches. Learn how to use the `regexall` function in Packer templates.
 ---
 
 # `regexall` Function

website/content/docs/templates/hcl_templates/functions/string/replace.mdx

@@ -1,8 +1,7 @@
 ---
-page_title: replace - Functions - Configuration Language
+page_title: replace function reference
 description: |-
-  The replace function searches a given string for another given substring,
-  and replaces all occurrences with a given replacement string.
+  The `replace` function replaces all occurrences of substring with a given string. Learn how to use the `replace` function in Packer templates.
 ---
 
 # `replace` Function

website/content/docs/templates/hcl_templates/functions/string/split.mdx

@@ -1,8 +1,7 @@
 ---
-page_title: split - Functions - Configuration Language
+page_title: split function reference
 description: |-
-  The split function produces a list by dividing a given string at all
-  occurrences of a given separator.
+  The `split` function divides the given string according to the specified separator to produce a list. Learn how to use the `split` function in Packer templates.
 ---
 
 # `split` Function

website/content/docs/templates/hcl_templates/functions/string/strcontains.mdx

@@ -1,12 +1,12 @@
 ---
-page_title: strcontains - Functions - Configuration Language
+page_title: strcontains function reference
 description: |-
-  The strcontains function checks whether a given string can be found within another string.
+  The `strcontains` function searches for a substring within a string. Learn how to use the `strcontains` function in Packer templates.
 ---
 
 # `strcontains` Function
 
-`strcontains` function checks whether a substring is within another string.
+The `strcontains` function searches for a substring within a string.
 
 ```hcl
 strcontains(string, substr)

website/content/docs/templates/hcl_templates/functions/string/strrev.mdx

@@ -1,6 +1,6 @@
 ---
-page_title: strrev - Functions - Configuration Language
-description: The strrev function reverses a string.
+page_title: strrev function reference
+description: The `strrev` function reverses a string. Learn how to use the `strrev`  function in Packer templates.
 ---
 
 # `strrev` Function

website/content/docs/templates/hcl_templates/functions/string/substr.mdx

@@ -1,8 +1,8 @@
 ---
-page_title: substr - Functions - Configuration Language
+page_title: substr function reference
 description: |-
-  The substr function extracts a substring from a given string by offset and
-  length.
+  The `substr` function extracts a substring from a given string using an offset and
+  length. Learn how to use the `substr` function in Packer templates.
 ---
 
 # `substr` Function

website/content/docs/templates/hcl_templates/functions/string/title.mdx

@@ -1,8 +1,8 @@
 ---
-page_title: title - Functions - Configuration Language
+page_title: title function reference
 description: |-
-  The title function converts the first letter of each word in a given string
-  to uppercase.
+  The `title` function converts the first letter of each word in a given string
+  to uppercase. Learn how to use the `title` function in Packer templates.
 ---
 
 # `title` Function

website/content/docs/templates/hcl_templates/functions/string/trim.mdx

@@ -1,8 +1,8 @@
 ---
-page_title: trim - Functions - Configuration Language
+page_title: trim function reference
 description: |-
-  The trim function removes the specified characters from the start and end of
-  a given string.
+  The `trim` function removes the specified characters from the start and end of
+  a given string. Learn how to use the `trim` function in Packer templates.
 ---
 
 # `trim` Function

website/content/docs/templates/hcl_templates/functions/string/trimprefix.mdx

@@ -1,8 +1,8 @@
 ---
-page_title: trimprefix - Functions - Configuration Language
+page_title: trimprefix function reference
 description: |-
-  The trimprefix function removes the specified prefix from the start of a
-  given string.
+  The `trimprefix` function removes the specified prefix from the start of a
+  given string. Learn how to use the `trimprefix` function in Packer templates.
 ---
 
 # `trimprefix` Function

website/content/docs/templates/hcl_templates/functions/string/trimspace.mdx

@@ -1,8 +1,8 @@
 ---
-page_title: trimspace - Functions - Configuration Language
+page_title: trimspace function reference
 description: |-
-  The trimspace function removes space characters from the start and end of
-  a given string.
+  The `trimspace` function removes space characters from the start and end of
+  a given string. Learn how to use the `trimpsace` function in Packer templates.
 ---
 
 # `trimspace` Function

website/content/docs/templates/hcl_templates/functions/string/trimsuffix.mdx

@@ -1,8 +1,8 @@
 ---
-page_title: trimsuffix - Functions - Configuration Language
+page_title: trimsuffix function reference
 description: |-
-  The trimsuffix function removes the specified suffix from the end of a
-  given string.
+  The `trimsuffix` function removes the specified suffix from the end of a
+  given string. Learn how to use the `trimsuffix` function in Packer templates.
 ---
 
 # `trimsuffix` Function

website/content/docs/templates/hcl_templates/functions/string/upper.mdx

@@ -1,8 +1,8 @@
 ---
-page_title: upper - Functions - Configuration Language
+page_title: upper function reference
 description: >-
-  The upper function converts all cased letters in the given string to
-  uppercase.
+  The `upper` function converts all lowercase letters in the given string to
+  uppercase. Learn how to use the `upper` function in Packer templates.
 ---
 
 # `upper` Function