Search With Seek4Info.com
Welcome to collectivesolver - Programming & Software Q&A with code examples. A website with trusted programming answers. All programs are tested and work.

Contact: aviboots(AT)netvision.net.il

Semrush - keyword research tool

Turn ChatGPT, Claude, Gemini, And CoPilot Into Your Personal Assistant, Business Coach, Content Creator, And More

AFFILIATE MARKETING Your all-in-one performance engine Manage affiliates, creators, and customer referrals in one unified platform—turning every partnership into measurable growth
Secure & Reliable Web Hosting, Free Domain, Free SSL, 1-Click WordPress Install, Expert 24/7 Support

Boost your online presence with premium web hosting and servers

Most popular tags

python java c cpp c# javascript php vb# typescript nodejs go rust scala swift kotlin pascal html ruby dart r css bootstrap win32 groovy winapi sql vbnet mysql jquery pascal-string lua winforms kotlin-string bash c-string swift-string cpp-string go-string cobol c#-string php-string java-string vbnet-string rust-string python-string cpp-vector f# opengl scala-string javascript-string pascal-array swift-array typescript-string c-array php-array javascript-array rust-vector typescript-array python-list reactjs scala-array c-windows nodejs-string go-array kotlin-array nodejs-array sdl2 cpp-matrix cpp-array c#-list vbnet-list c-matrix pascal-matrix go-slice c#-array java-array nodejs-express character-code-ascii-unicode swift-matrix c#-matrix sdl3 angularjs transpose-matrix binary-search-algorithm dot-product-two-arrays generate-random-floating-point-numbers all-permutations-combinations kotlin-matrix typescript-matrix vbnet-array kotlin-list calculate-area-pentagon measure-function-execution-time sort-words-string exabyte-constant petabyte-constant terabyte-constant math-functions-constants string-to-title-case create-infinite-loop
Disclosure: My content contains affiliate links.

41,614 questions

54,277 answers

573 users

How to get the length of an array in Bash



195 views
asked Jun 25, 2021 by avibootz
Share on
share on gp share on fb share on tw share on li share on re share via email

1 Answer

0 votes 
arr=()

arr+=('bash')
arr+=('c')
arr+=('c++')

echo ${#arr[@]}



# run:
#
# 3
#

 



answered Jun 25, 2021 by avibootz

Related questions

1 answer 228 views
228 views
How to get the length of a string in a Bash
asked Feb 17, 2021 by avibootz
2 answers 404 views
404 views
How to get the last element from an array in Bash
asked Feb 12, 2021 by avibootz
1 answer 306 views
306 views
How to get the first element of an array in Bash
asked Feb 11, 2021 by avibootz
2 answers 189 views
189 views
How to create an array with a sequence of numbers in Bash
asked Aug 9, 2024 by avibootz
1 answer 147 views
147 views
How to create an array of numbers in Bash
asked Aug 9, 2024 by avibootz
1 answer 159 views
159 views
How to create an array of strings in Bash
asked Aug 9, 2024 by avibootz
1 answer 231 views
231 views
How to loop through an array of strings in Bash
asked May 26, 2021 by avibootz
 | Search With Seek4Info.com
Powered by Question2Answer
...