Bash Programming Examples

even.sh

bash

# Hello World Program in Bash Shell

echo -n "enter a number"
read n
r=`expr $n%2`
if[$r -eq 0]
then
echo "$n is even number"
else
echo "$n is odd number"
fi

test

bash

# Hello World Program in Bash Shell

echo "Hello World!"

Execute Bash Shell Online

bash

# Hello World Program in Bash Shell

X=$RANDOM
echo $X
printf "25,$X\n25,3" > test
cat test

Execute Bash Shell Online

bash

# Hello World Program in Bash Shell

cal

Execute Bash Shell Online

bash

# Hello World Program in Bash Shell

awk

aaaa

bash

for i in {1..100}; 
do
if [ $i%2 == 0 ]
then 
echo " $i even"
fi
done

Execute Bash Shell Online

bash

#!bin/bash

echo "TCID,Name,Result,Tags,Message
A092512,A092512 S-TMSI,PASS,3uk jenkins kddi kt lg mts ps reliance skt sprint uq verizon vietnam ytl,
A092513,A092513 registeredMME,PASS,3uk jenkins kddi kt lg mts ps reliance skt sprint uq verizon vietnam ytl,
A092514,A092514 RMC A: 225 / RMC B : 225,PASS,3uk exfo jenkins kddi kt lg mts ps reliance skt sprint uq verizon vietnam ytl,
A092515,A092515 RMC A : 225 / RMC B : 25,PASS,3uk exfo jenkins kddi kt lg mts ps reliance skt sprint uq verizon vietnam ytl,
A092516,A092516 RMC A : 25 / RMC B : 100,PASS,3uk exfo jenkins kddi kt lg mts ps reliance skt sprint uq verizon vietnam ytl,
A092517,A092517 RMC A : 100 / RMC B : 0,PASS,3uk exfo jenkins kddi kt lg mts ps reliance skt sprint uq verizon vietnam ytl,
A092518,A092518 Interworking with Geo Redundancy of MME #1,PASS,3uk exfo jenkins kddi kt lg mts ps reliance skt sprint uq verizon vietnam ytl,
A092519,A092519 Interworking with Geo Redundancy of MME #2,PASS,3uk exfo jenkins kddi kt lg mts ps reliance skt sprint uq verizon vietnam ytl,
A092520,A092520 Interworking with Geo Redundancy of MME #3,PASS,3uk exfo jenkins kddi kt lg mts ps reliance skt sprint uq verizon vietnam ytl,
A092521,A092521 Overload #1,PASS,3uk exfo jenkins kddi kt lg mts ps reliance skt sprint uq verizon vietnam ytl,
A092522,A092522 Overload #2,PASS,3uk exfo jenkins kddi kt lg mts ps reliance skt sprint uq verizon vietnam ytl,
A092523,A092523 Overload #3,PASS,3uk exfo jenkins kddi kt lg mts ps reliance skt sprint uq verizon vietnam ytl,
A092524,A092524 Overload #4,PASS,3uk exfo jenkins kddi kt lg mts ps reliance skt sprint uq verizon vietnam ytl,
A092525,A092525 S1 Link Failure #1,FAIL,3uk exfo jenkins kddi kt lg mts ps reliance skt sprint uq verizon vietnam ytl,'16.8 <= 26 <= 25.2' should be true.
A092526,A092526 S1 Link Failure #2,FAIL,3uk exfo jenkins kddi kt lg mts ps reliance skt sprint uq verizon vietnam ytl,'16' != '15'
A092527,A092527 Overload and S1 Link Failure,PASS,3uk exfo jenkins kddi kt lg mts ps reliance skt sprint uq verizon vietnam ytl,
A092528,A092528 Overload and RMC=0,PASS,3uk exfo jenkins kddi kt lg mts ps reliance skt sprint uq verizon vietnam ytl,
A092529,A092529 S1 Link Failure and RMC=0,PASS,3uk exfo jenkins kddi kt lg mts ps reliance skt sprint uq verizon vietnam ytl,
A134867,A134867 SERVICE_PURPOSE change (NB-IoT addition),PASS,3ir 3uk jenkins kddi kt lg mts reliance skt sprint verizon ytl," > a.csv

awk '$1 ~ /A.[0-9]+/ && /.*PASS.*/ {print;}' a.csv >> ttk_report.csv
cat ttk_report.csv

Execute Bash Shell Online

bash

echo "$abc"

785656

bash

# Hello World Program in Bash Shell

echo "Hello World!"

FILE="exam.p,le.tar.gz"
echo "${FILE%%.*}"
echo "${FILE%.*}"
echo "${FILE#*.}"
echo "${FILE##*.}"

echo "${FILE%.*}"."100"."${FILE##*.}"

Execute Bash Shell Online

bash

# Hello World Program in Bash Shell
 
 
 for x in `ps-e | wc-l`
 
 do 
 
 echo "$x"
 
 done

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