variables type
1)shell
2)system\/environment
3) userdefine variable<\/p>\n\n\n\n
echo “File Name: $0”
echo “First Parameter : $1”
echo “Second Parameter : $2”
echo “Quoted Values: $@”
echo “Quoted Values: $*”
echo “Total Number of Parameters : $#”<\/p>\n\n\n\n
for TOKEN in $*
do
echo $TOKEN<\/p>\n\n\n\n
echo “Enter first number”
read x
echo “Enter second number”
read y
sum=$(( $x + $y ))<\/p>\n\n\n\n
echo “enter your choice”
read mycase
case $mycase in
1) echo “You selected unix”;;
2) echo “You selected php”;;
3) echo “You selected java”;;
4) echo “You selected c++”;;
5) exit<\/p>\n\n\n\n
echo “enter vowel”
read mycase
case $mycase in
‘a’) echo “vowel”;;
‘e’) echo “vowel”;;
‘i’) echo “vowel”;;
‘o’) echo “vowel”;;
‘u’) echo “vowel”;;
*) echo “consonent” ;;<\/p>\n\n\n\n
echo “Enter your lucky number”
read n
case $n in
101)
echo echo “You got 1stprize” ;;
510)
echo “You got 2nd prize” ;;
999)
echo “You got 3rd prize” ;;
*)
echo “Sorry,tryfor the next time” ;;
esac<\/p>\n\n\n\n
for i in {1..5}
do
sleep $i &
done
echo “Background processes started\u2026”
wait
echo “All processes have completed!”
~<\/p>\n\n\n\n
test 5 -gt 2 && echo “Yes”<\/p>\n\n\n\n
if [ for (( i=1 ; i<=5 ; i++ )) for (( i=1 ; i<=5 ; i++ )) \/\/was multiplication table<\/p>\n\n\n\n echo “Enter a Number” while [ $i -le 10 ] rows=5 clear echo “enter the year”<\/p>\n\n\n\n read a<\/p>\n\n\n\n year= $a<\/p>\n\n\n\n a=$(( $a %4 ))<\/p>\n\n\n\n if [ $a -eq 0 ];<\/p>\n\n\n\n then else echo “Enter any number” if [[ ( $n -eq 15 || $n -eq 45 ) ]] echo “Enter your lucky number” if [ $n -eq 101 ]; else ========================================<\/p>\n\n\n\n echo “enter file name” function F1() echo “Enter directory name” variables type1)shell2)system\/environment3) userdefine variable !\/bin\/bash echo “File Name: $0”echo “First Parameter : $1”echo “Second Parameter : $2”echo “Quoted Values: $@”echo “Quoted Values: $*”echo “Total Number of Parameters : $#” !\/bin\/sh for TOKEN in $*doecho $TOKEN done !\/bin\/bash echo “Enter first number”read xecho “Enter second number”read ysum=$(( $x + $y )) echo “The result of addition=$sum” […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-52","post","type-post","status-publish","format-standard","hentry","category-unix"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/mitalgoswami.in\/index.php?rest_route=\/wp\/v2\/posts\/52","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mitalgoswami.in\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mitalgoswami.in\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mitalgoswami.in\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mitalgoswami.in\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=52"}],"version-history":[{"count":1,"href":"https:\/\/mitalgoswami.in\/index.php?rest_route=\/wp\/v2\/posts\/52\/revisions"}],"predecessor-version":[{"id":53,"href":"https:\/\/mitalgoswami.in\/index.php?rest_route=\/wp\/v2\/posts\/52\/revisions\/53"}],"wp:attachment":[{"href":"https:\/\/mitalgoswami.in\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=52"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mitalgoswami.in\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=52"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mitalgoswami.in\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=52"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}expr $a % 2<\/code> == 0 -a $a -gt 10 ]
then
echo “$a is even and greater than 10.”
else
echo “$a failed the test.”<\/p>\n\n\n\nfi<\/h2>\n\n\n\n
!\/bin\/bash<\/h1>\n\n\n\n
do
for (( j=1 ; j<=i ; j++ ))
do
echo -n “*”
done
echo ” “<\/p>\n\n\n\ndone<\/h2>\n\n\n\n
!\/bin\/bash<\/h1>\n\n\n\n
do
for (( j=1 ; j<=i ; j++ ))
do
echo -n “$i”
done
echo ” “
done<\/p>\n\n\n\n
\n\n\n\n!\/bin\/bash<\/h1>\n\n\n\n
read n
i=1<\/p>\n\n\n\n
do
echo ” $n x $i = $(( n * i ))”
i=$(( i + 1 ))
done<\/p>\n\n\n\n
\n\n\n\n!\/bin\/bash<\/h1>\n\n\n\n
for((i=rows; i>=1; i–))
do
for((j=1; j<=i; j++))
do
echo -n “* “
done
echo
done<\/p>\n\n\n\n!\/bin\/bash<\/h1>\n\n\n\n
p=$1
r=$2
n=$3
let int=expr $p \\* $r \\* $n<\/code>
int=expr $int \/ 100<\/code><\/p>\n\n\n\necho “simple interest , $int”<\/h2>\n\n\n\n
!\/bin\/bash<\/h1>\n\n\n\n
echo “$year is leap”<\/p>\n\n\n\n
echo “$year is not a leap year”<\/p>\n\n\n\nfi<\/h1>\n\n\n\n
!\/bin\/bash<\/h1>\n\n\n\n
read n<\/p>\n\n\n\n
then
echo “You won the game”
else
echo “You lost the game”<\/p>\n\n\n\nfi<\/h1>\n\n\n\n
!\/bin\/bash<\/h1>\n\n\n\n
read n<\/p>\n\n\n\n
then
echo “You got 1st prize”
elif [ $n -eq 510 ];
then
echo “You got 2nd prize”
elif [ $n -eq 999 ];
then
echo “You got 3rd prize”<\/p>\n\n\n\n
echo “Sorry, try for the next time”
fi<\/p>\n\n\n\n!\/bin\/bash<\/h1>\n\n\n\n
read fname
if [ -f $fname ]; then
echo “$fname file exist”
else
echo “sorry, $fname file does not exist”<\/p>\n\n\n\nfi<\/h1>\n\n\n\n
!\/bin\/bash<\/h1>\n\n\n\n
{
echo ‘I like bash programming’
}<\/p>\n\n\n\nF1<\/h1>\n\n\n\n
!\/bin\/bash<\/h1>\n\n\n\n
read ndir
if [ -d “$ndir” ]
then
echo “Directory exist”
elsemkdir $ndir<\/code>
echo “Directory created”
fi<\/p>\n","protected":false},"excerpt":{"rendered":"