Count the number of whitespace-separated words in a string.
Code
Generalecho "$str" | wc -w | tr -d ' 'Parameters
The string to count words in
Server
More Bash Snippets
Capitalize First Letter
Capitalize the first letter of a string while keeping the rest unchanged.
Capitalize Words
Capitalize the first letter of each word in a string (title case).
Center String
Center a string within a given width by padding with spaces.
Check if Palindrome
Check if a string is a palindrome by comparing characters from both ends.
Compare Strings (Case Insensitive)
Compare two strings ignoring case differences.
Convert to camelCase
Convert a string to camelCase format with lowercase first letter.