for((initialization;condition;increment/decrement))doShell command[s]done Example: Assume we want to write a script that may help us print a table of any user-provided number. We can do that using the following code. #!/bin/bashecho"Enter a Number: "readnumberfor((j=1;j<=10;j++))...
A counter variable is used in the script to print the argument number with the argument value.#!/bin/bash #Initialize a counter counter=1; #Iterate the read argument values for val in "$@" do #Print each argument value echo "Argument $counter: $val"; #Increment the counter ((counter...
A‘while’ loop will continue to execute as long as the condition in the loop remains true. When working with arrays, you can use a counter and increment it in each iteration until you’ve gone through all the elements. Here’s an example: fruits=('apple''banana''cherry')index=0while[...
server: port: ${PORT:8761} # Indicate the default PORT where this service will be started eureka: client: registerWithEureka: false #telling the server not to register himself in the service registry fetchRegistry: false server: waitTimeInMsWhenSyncEmpty: 0 #wait time for subsequent sync 在...
bash$ echo a{d,c,b}e ade ace abe A sequence expression takes the form: {x..y[..incr]} wherexandyare either integers or single characters, andincr, an optional increment, is an integer. When integers are supplied, the expression expands to each number between x and y, inclusive. Supp...
When the increment is supplied, it is used as the difference between each term. The default increment is 1 or -1 as appropriate. Brace expansion is performed before any other expansions, and any characters special to other expansions are preserved in the result. It is strictly textual. Bash ...
/bin/bash for i in {1..5} do for j in {1..5} do if [[ $i -eq $j ]] then echo "$i = $j" continue 2 fi echo "$i =/= $j" done done echo "Done!" The program does the following: Line 3starts the outer loop, incrementing the variableifrom1to5....
To find and process files in the current directory plus an additional level of subdirectories, increment the maximum depth by 1: $ find . -maxdepth 2 -name"*png" Its default is to descend into all subdirectories. Looping for fun and profit ...
/bin/bashIFS=","((first=-1))whileread-r col1 col2 col3do((first++))if["$first"=0];thencontinuefiecho"Person Name:$col1"echo"Person Age :$col2"echo"City :$col3"done<example.csv We added a variable called first with the value-1. Inside the loop, we increment the variable ((...
I installed quartus in my ubuntu 22.04 system by following this tutorial, so downloading the installer from here and executing the setup.sh script.Now I'm learning how to create testbenchs and I compiled a file with a simple 16bit adder and its testbench. After...