/Shell/Bash/Shell script loop while process running

Shell script loop while process running

while [ condition ]
do
   command1
   command2
   command3
done

Source: cyberciti.biz

Shell script loop while process running

#!/bin/bash
counter=$1
factorial=1
while [ $counter -gt 0 ]
do
   factorial=$(( $factorial * $counter ))
   counter=$(( $counter - 1 ))
done
echo $factorial

Source: cyberciti.biz

Shell script loop while process running

#!/bin/bash
FILE=$1
# read $FILE using the file descriptors
exec 3<&0
exec 0<$FILE
while read line
do
	# use $line variable to process line
	echo $line
done
exec 0<&3

Source: cyberciti.biz

Shell script loop while process running

while [ condition ]; do commands; done
while control-command; do COMMANDS; done

Source: cyberciti.biz

Shell script loop while process running

#!/bin/bash
x=1
while [ $x -le 5 ]
do
  echo "Welcome $x times"
  x=$(( $x + 1 ))
done

Source: cyberciti.biz

Similar codes

0 vote110 views1 answer
Ubuntu bluetooth gets turned off everytime i reboot
Shell/Bash
3 votes93 views1 answer
Gitignore visual studio not working android
Shell/Bash
0 vote98 views1 answer
Show directories before deleting them find unix
Shell/Bash
0 vote95 views1 answer
Github download all branches zip
Shell/Bash
0 vote56 views2 answers
Conky manager
Shell/Bash
0 vote99 views1 answer
How to convert ts to mp4 with ffmpeg
Shell/Bash
0 vote114 views3 answers
Apt-get install language-pack-utf-8
Shell/Bash
8 votes94 views5 answers
How to install node_module
Shell/Bash
0 vote95 views1 answer
Dhcp release mac os
Shell/Bash
0 vote192 views1 answer
Linux lastpass export data
Shell/Bash