While loop shell script

While loop bash

while true;
do
	#code
done

Source: stackoverflow.com

Linux while loop

while true;
do
	#code
;done

Shell script while loop example

#!/bin/sh
INPUT_STRING=hello
while [ "$INPUT_STRING" != "bye" ]
do
  echo "Please type something in (bye to quit)"
  read INPUT_STRING
  echo "You typed: $INPUT_STRING"
done

Source: shellscript.sh

For while bash

Use for in bash for iterating words in a string or values in an array as:
for value in {1, 2, 3}; do echo $value; done
for value in $(cat arguments_files.txt); do [some_command]; done
And use while for iterating lines from a pipe output as:
cat arguments_file.txt | while read line; do [some_command]; done

While loop shell script

#!/bin/sh

a=0

while [ $a -lt 10 ]
do
   echo $a
   a=`expr $a + 1`
done

Source: tutorialspoint.com

For loop while loop shell functions

while check1
do
    # Loop while check1 is successful (returns 0)

    if check1
    then
        echo 'check1 was successful'
    fi

done

Source: stackoverflow.com

Similar codes

3 votes144 views3 answers
How to add a file in git
Shell/Bash
0 vote136 views1 answer
Wpa passphrase
Shell/Bash
0 vote135 views2 answers
Git change commit message for merge
Shell/Bash
1 vote137 views1 answer
How to download youtube vides on linux
Shell/Bash
0 vote137 views1 answer
Fsl remove_ext
Shell/Bash
5 votes131 views2 answers
Settings doesn't open ubuntu
Shell/Bash
0 vote132 views4 answers
Storage/logs/laravel.log" could not be opened: failed to open stream: Permission denied
Shell/Bash
0 vote138 views2 answers
Zinit
Shell/Bash
0 vote137 views1 answer
Laravel install lysystem-aws-s3
Shell/Bash
0 vote165 views1 answer
Mikrotik address list log into file
Shell/Bash