Arithmetic with numeric bash variables?
126573
How can I add numbers in a Bash script?
101366
Sort files numerically in bash
4036
Variables in bash seq replacement ({1..10})
30994
Increment a Python floating point value by the smallest possible amount
23744
Is it possible to increment numbers using regex substitution?
16880
Create variables and assign values via loop (bash)
36046
Can I do arithmetic operations on the Number baseclass?
148080
Brace expansion with a Bash variable - {0..$foo}
67923
"num - 1" vs "num -= 1"
73846
Tell Wolfram Alpha that a variable is a natural number
96083
Bash command as variable
75274
Special variables in bash
75231
Why does this variable have no value even though it is set in .bashrc?
19908
How can I compare numbers in Bash?
34458
How to include custom command options in a bash script with $1 and $2?
108749
How do I tell if a variable has a numeric value in Perl?
156375
Float conditional in bash