multiple pages: normalize regular expression instead of regex, regexp or pattern (#5830)

pages/common/csvgrep.md

@@ -8,9 +8,9 @@
 
 `csvgrep -c {{1}} -m {{string_to_match}} {{data.csv}}`
 
-- Find rows in which columns 3 or 4 match a certain regex pattern:
+- Find rows in which columns 3 or 4 match a certain regular expression:
 
-`csvgrep -c {{3,4}} -r {{regex_pattern}} {{data.csv}}`
+`csvgrep -c {{3,4}} -r {{regular_expression}} {{data.csv}}`
 
 - Find rows in which the "name" column does NOT include the string "John Doe":
 

pages/common/fgrep.md

@@ -22,8 +22,8 @@
 
 - Display all lines except those that contain the given regular expression:
 
-`fgrep -v {{^regex$}} {{path/to/file}}`
+`fgrep -v {{regular_expression}} {{path/to/file}}`
 
 - Display filenames whose content matches the regular expression at least once:
 
-`fgrep -l {{^regex$}} {{path/to/file1}} {{path/to/file2}}`
+`fgrep -l {{regular_expression}} {{path/to/file1}} {{path/to/file2}}`

pages/common/gem.md

@@ -5,7 +5,7 @@
 
 - Search for remote gem(s) and show all available versions:
 
-`gem search {{regexp}} --all`
+`gem search {{regular_expression}} --all`
 
 - Install latest version of a gem:
 

pages/common/grex.md

@@ -7,7 +7,7 @@
 
 ` grex {{space_separated_strings}}`
 
-- Generate a case-insensitive regex:
+- Generate a case-insensitive regular expression:
 
 `grex -i {{space_separated_strings}}`
 

pages/common/httpflow.md

@@ -11,9 +11,9 @@
 
 `httpflow {{host httpbin.org or host baidu.com}}`
 
-- Use a regexp to filter requests by urls:
+- Use a regular expression to filter requests by urls:
 
-`httpflow -u '{{regex}}'`
+`httpflow -u '{{regular_expression}}'`
 
 - Read packets from pcap format binary file:
 

pages/common/jest.md

@@ -7,13 +7,17 @@
 
 `jest`
 
-- Run the test suites from files whose paths match the given regex patterns:
+- Run the test suites from the given files:
 
-`jest {{test_file1}} {{path/to/test_file2.js}}`
+`jest {{path/to/file1}} {{path/to/file2}}`
 
-- Run the tests whose names match the given regex pattern:
+- Run the test suites from files within the current and subdirectories, whose paths match the given regular expression:
 
-`jest --testNamePattern {{spec_name}}`
+`jest {{regular_expression1}} {{regular_expression2}}`
+
+- Run the tests whose names match the given regular expression:
+
+`jest --testNamePattern {{regular_expression}}`
 
 - Run test suites related to a given source file:
 

pages/common/linkchecker.md

@@ -11,9 +11,9 @@
 
 `linkchecker --check-extern {{https://example.com/}}`
 
-- Ignore URLs that match a specific regex:
+- Ignore URLs that match a specific regular expression:
 
-`linkchecker --ignore-url {{regex}} {{https://example.com/}}`
+`linkchecker --ignore-url {{regular_expression}} {{https://example.com/}}`
 
 - Output results to a CSV file:
 

pages/common/mlr.md

@@ -29,4 +29,4 @@
 
 - Filter lines of a compressed CSV file treating numbers as strings:
 
-`mlr --prepipe 'gunzip' --csv filter -S '${{fieldName}} =~ "{{regexp}}"' {{example.csv.gz}}`
+`mlr --prepipe 'gunzip' --csv filter -S '${{fieldName}} =~ "{{regular_expression}}"' {{example.csv.gz}}`

pages/common/mocha.md

@@ -13,7 +13,7 @@
 
 - Run tests that match a specific grep pattern:
 
-`mocha --grep {{^regex$}}`
+`mocha --grep {{regular_expression}}`
 
 - Run tests on changes to JavaScript files in the current directory and once initially:
 

pages/common/nvim.md

@@ -24,9 +24,9 @@
 
 `<Esc>/{{search_pattern}}<Enter>`
 
-- Perform a regex substitution in the whole file:
+- Perform a regular expression substitution in the whole file:
 
-`<Esc>:%s/{{pattern}}/{{replacement}}/g<Enter>`
+`<Esc>:%s/{{regular_expression}}/{{replacement}}/g<Enter>`
 
 - Save (write) the file, and quit:
 

pages/common/recsel.md

@@ -9,8 +9,8 @@
 
 - Use "~" to match a string with a given regular expression:
 
-`recsel -e "{{field_name}} ~ '{{pattern_regex}}' {{data.rec}}"`
+`recsel -e "{{field_name}} ~ '{{regular_expression}}' {{data.rec}}"`
 
 - Use a predicate to match a name and a version:
 
-`recsel -e "name ~ '{{pattern_regex}}' && version ~ '{{pattern_regex}}'" {{data.rec}}`
+`recsel -e "name ~ '{{regular_expression}}' && version ~ '{{regular_expression}}'" {{data.rec}}`

pages/common/rg.md

@@ -4,33 +4,33 @@
 > Aims to be a faster alternative to `grep`.
 > More information: <https://github.com/BurntSushi/ripgrep>.
 
-- Recursively search the current directory for a regex pattern:
+- Recursively search the current directory for a regular expression:
 
-`rg {{pattern}}`
+`rg {{regular_expression}}`
 
-- Search for pattern including all .gitignored and hidden files:
+- Search for regular expressions including all .gitignored and hidden files:
 
-`rg --no-ignore --hidden {{pattern}}`
+`rg --no-ignore --hidden {{regular_expression}}`
 
-- Search for a pattern only in a certain filetype (e.g., html, css, etc.):
+- Search for a regular expression only in a certain filetype (e.g., html, css, etc.):
 
-`rg --type {{filetype}} {{pattern}}`
+`rg --type {{filetype}} {{regular_expression}}`
 
-- Search for a pattern only in a subset of directories:
+- Search for a regular expression only in a subset of directories:
 
-`rg {{pattern}} {{set_of_subdirs}}`
+`rg {{regular_expression}} {{set_of_subdirs}}`
 
-- Search for a pattern in files matching a glob (e.g., `README.*`):
+- Search for a regular expression in files matching a glob (e.g., `README.*`):
 
-`rg {{pattern}} --glob {{glob}}`
+`rg {{regular_expression}} --glob {{glob}}`
 
 - Only list matched files (useful when piping to other commands):
 
-`rg --files-with-matches {{pattern}}`
+`rg --files-with-matches {{regular_expression}}`
 
-- Show lines that do not match the given pattern:
+- Show lines that do not match the given regular expression:
 
-`rg --invert-match {{pattern}}`
+`rg --invert-match {{regular_expression}}`
 
 - Search a literal string pattern:
 

pages/common/sd.md

@@ -2,7 +2,7 @@
 
 > Intuitive find & replace CLI.
 
-- Trim some whitespace using regex:
+- Trim some whitespace using a regular expression:
 
 `{{echo 'lorem ipsum 23   '}} | sd '\s+$' ''`
 

pages/common/sed.md

@@ -5,11 +5,11 @@
 
 - Replace the first occurrence of a regular expression in each line of a file, and print the result:
 
-`sed 's/{{regex}}/{{replace}}/' {{filename}}`
+`sed 's/{{regular_expression}}/{{replace}}/' {{filename}}`
 
 - Replace all occurrences of an extended regular expression in a file, and print the result:
 
-`sed -r 's/{{regex}}/{{replace}}/g' {{filename}}`
+`sed -r 's/{{regular_expression}}/{{replace}}/g' {{filename}}`
 
 - Replace all occurrences of a string in a file, overwriting the file (i.e. in-place):
 

pages/common/stow.md

@@ -22,4 +22,4 @@
 
 - Exclude files matching a regular expression:
 
-`stow --ignore={{regex}} --target={{path/to/target_directory}} {{file1 directory1 file2 directory2}}`
+`stow --ignore={{regular_expression}} --target={{path/to/target_directory}} {{file1 directory1 file2 directory2}}`

pages/common/vim.md

@@ -28,9 +28,9 @@
 
 `/{{search_pattern}}<Enter>`
 
-- Perform a regex substitution in the whole file:
+- Perform a regular expression substitution in the whole file:
 
-`:%s/{{pattern}}/{{replacement}}/g<Enter>`
+`:%s/{{regular_expression}}/{{replacement}}/g<Enter>`
 
 - Display the line numbers:
 

pages/common/z.md

@@ -1,6 +1,6 @@
 # z
 
-> Tracks the most used (by frecency) directories and enables quickly navigating to them using string or regex patterns.
+> Tracks the most used (by frecency) directories and enables quickly navigating to them using string patterns or regular expressions.
 > More information: <https://github.com/rupa/z>.
 
 - Go to a directory that contains "foo" in the name:

pages/common/zmv.md

@@ -4,7 +4,7 @@
 > See also `zcp` and `zln`.
 > More information: <http://zsh.sourceforge.net/Doc/Release/User-Contributions.html>.
 
-- Move files using a regex-like pattern:
+- Move files using a regular expression-like pattern:
 
 `zmv '{{(*).log}}' '{{$1.txt}}'`