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 c java cpp c# javascript php vb# typescript nodejs go rust scala swift kotlin pascal html ruby dart vbnet r css bootstrap win32 groovy winapi sql mysql jquery pascal-string lua winforms kotlin-string bash c-string swift-string cpp-string go-string php-string cobol c#-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 sdl3 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 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 longest-substring-without-repeating-characters calculate-volume-cube divide-given-amount-into-bills-coins convert-decimal-number-to-rational-number count-non-overlapping-instances-substring-in-string print-floyds-triangle case-insensitively-check-character-exists-in-string calculate-area-pentagon measure-function-execution-time
Disclosure: My content contains affiliate links.

42,690 questions

55,449 answers

573 users

How to get the length of an array in Bash



214 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 247 views
247 views
How to get the length of a string in a Bash
asked Feb 17, 2021 by avibootz
2 answers 429 views
429 views
How to get the last element from an array in Bash
asked Feb 12, 2021 by avibootz
1 answer 326 views
326 views
How to get the first element of an array in Bash
asked Feb 11, 2021 by avibootz
2 answers 232 views
232 views
How to create an array with a sequence of numbers in Bash
asked Aug 9, 2024 by avibootz
1 answer 165 views
165 views
How to create an array of numbers in Bash
asked Aug 9, 2024 by avibootz
1 answer 173 views
173 views
How to create an array of strings in Bash
asked Aug 9, 2024 by avibootz
1 answer 249 views
249 views
How to loop through an array of strings in Bash
asked May 26, 2021 by avibootz
 | Search With Seek4Info.com
Powered by Question2Answer
...