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

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

Children Learning Reading Phonics Foundations Reading Program

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 mysql vbnet jquery pascal-string lua winforms kotlin-string bash c-string swift-string cpp-string go-string c#-string php-string java-string vbnet-string cobol 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 c-matrix cpp-array c#-list vbnet-list pascal-matrix go-slice c#-array java-array nodejs-express character-code-ascii-unicode swift-matrix c#-matrix sdl3 angularjs binary-search-algorithm generate-random-floating-point-numbers all-permutations-combinations kotlin-matrix typescript-matrix vbnet-array kotlin-list sort-words-string exabyte-constant petabyte-constant terabyte-constant math-functions-constants dot-product-two-arrays string-to-title-case create-infinite-loop rust-matrix go-matrix javascript-matrix
Disclosure: My content contains affiliate links.

41,301 questions

53,811 answers

573 users

How to get the first character of a string in Bash



288 views
asked Feb 6, 2021 by avibootz
edited Feb 7, 2021 by avibootz
Share on
share on gp share on fb share on tw share on li share on re share via email

2 Answers

0 votes 
s="bash Unix shell and command language"
 
firstcharacter=${s::1}

echo $firstcharacter
 
 
 
# run:
#
# b
#

 



answered Feb 6, 2021 by avibootz
0 votes 
s="bash Unix shell and command language"

firstcharacter=${s:0:1}
 
echo $firstcharacter
  
  
  
  
# run:
#
# b
#

 



answered Feb 7, 2021 by avibootz

Related questions

1 answer 331 views
331 views
How to remove the first and last character of a string in Bash
asked Feb 6, 2021 by avibootz
2 answers 294 views
294 views
How to remove the first character of a string in Bash
asked Feb 6, 2021 by avibootz
1 answer 260 views
260 views
How to check the first character of a string in Bash
asked Feb 6, 2021 by avibootz
1 answer 227 views
227 views
How to get the last character of a string in Bash
asked Feb 7, 2021 by avibootz
2 answers 286 views
286 views
How to get the first N characters from a string in Bash
asked Feb 5, 2021 by avibootz
1 answer 300 views
300 views
How to get the first element of an array in Bash
asked Feb 11, 2021 by avibootz
1 answer 256 views
256 views
How to remove the last character of a string in Bash
asked Feb 6, 2021 by avibootz
 | Search With Seek4Info.com
Powered by Question2Answer
...