QNX shell loop sequence

Question

Both following examples work in modern Bash but don't work in different sh shells (like QNX shell). $ for i in {1..3}; do echo $i; done 1 2 3 $ for i in $(seq 1 3); do echo $i; done 1 2 3 Is there any alternative method to produce same sequence in QNX shell? JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

Answer 1

I found a method which works in QNX shell: integer i=0 while ((i<4)); do i=i+1; echo $i; done