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shell script looping

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Restu Wahyu Saputra answered on March 8, 2020 Popularity 4/10 Helpfulness 1/10

answer shell script looping

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shell script looping

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# LOOPING 1
numbs=(1 2 3 4 5)

for i in "${numbs[@]}"
do
  echo "Welcome $i times"
done

# LOOPING 2
for i in {1..5}
do
   echo "Welcome $i times"
done

# LOOPING 3
for i in 1 2 3 4 5
do
   echo "Welcome $i times"
done

# LOOPING 4
for (( i=0; i < 5; i++ ))
do
   echo "Welcome $i times"
done

# LOOPING 5 WITH INDEX

numbs=(1 2 3 4 5)
for ((i=0; i < "${#numbs[@]}"; i++))
do
  echo "Welcome $i - ${numbs[$i]} times"
done

Popularity 4/10 Helpfulness 1/10 Language shell

Source: Grepper

Tags: script shell

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Contributed on Jan 11 2024

Restu Wahyu Saputra

0 Answers Avg Quality 2/10

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for loop in shell script

Comments(2)

for i in {1..5}
do
   echo "Welcome $i times"
done

Popularity 10/10 Helpfulness 8/10 Language shell

Source: Grepper

Tags: for-loop for-loo

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Contributed on Jul 08 2020

Cruel Capybara

0 Answers Avg Quality 2/10

bash loop

Comment

#!/bin/bash

# A simple bash "for loop" example below...
# This loop will run 4 times, and will echo the number in sequence as it goes.
# 3 is increment size
# Mind the double . between the {}
# Note how the variable is called with the $ prefix, which can be done within the "" quotes!
for i in {1..12..3}
do
   echo "This is loop number $i"
done

# Result :
# This is loop number 1
# This is loop number 4
# This is loop number 7
# This is loop number 10

Popularity 10/10 Helpfulness 6/10 Language shell

Source: Grepper

Tags: bash

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Contributed on Jul 21 2022

Andrei Developer

0 Answers Avg Quality 2/10

loop bash

Comment

years=(2018 2019)
days=(74 274)

for year in "${years[@]}"; do
    for day in $(seq -w ${days[0]} ${days[1]}); do
               echo $year
               echo $day
    done
done

Popularity 10/10 Helpfulness 5/10 Language shell

Source: Grepper

Tags: bash

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Contributed on Apr 13 2020

Tremendous Enceladus

0 Answers Avg Quality 2/10

loops in shell script

Comment

#!/bin/bash
for i in 1 2 3 4 5
do
   echo "Welcome $i times"
done
-----------------------------------
#!/bin/bash
for i in {1..5}
do
   echo "Welcome $i times"
done
----------------------------------
#!/bin/bash
for i in {0..10..2}
  do 
     echo "Welcome $i times"
 done
------------------------------------
a=0
# -lt is less than operator
 
#Iterate the loop until a less than 10
while [ $a -lt 10 ]
do
    # Print the values
    echo $a
     
    # increment the value
    a=`expr $a + 1`
done

Popularity 9/10 Helpfulness 4/10 Language shell

Source: Grepper

Tags: loops loop

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Contributed on Apr 12 2022

asta p

0 Answers Avg Quality 2/10

for loop iteration in shell script

Comment

#!/bin/bash
START=1
END=5
echo "Countdown"
 
for (( c=$START; c<=$END; c++ ))
do
	echo -n "$c "
	sleep 1
done
 
echo
echo "Boom!"

Popularity 9/10 Helpfulness 4/10 Language shell

Source: www.cyberciti.biz

Tags: for-loop for-loo

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Contributed on Jul 17 2020

Lucky LyreDragonbird

0 Answers Avg Quality 2/10

For loop in shell script

Comment

for i in `seq 1 10`
do
	echo $i #Do something here.
done

Popularity 10/10 Helpfulness 4/10 Language shell

Source: Grepper

Tags: for-loop for-loo

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Contributed on Dec 04 2020

Difficult Dragonfly

0 Answers Avg Quality 2/10

bash script for loop

Comment

#!/bin/bash

for i in {1..5};
do
    echo $i
done

Popularity 8/10 Helpfulness 3/10 Language shell

Source: Grepper

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Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

bash script loop

Comment

while [ <some test> ]
do
<commands>
done

Popularity 10/10 Helpfulness 3/10 Language shell

Source: ryanstutorials.net

Tags: bash

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Contributed on Mar 08 2020

CHILLed

0 Answers Avg Quality 2/10

shell script looping

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