find a string contain in another string
#!/bin/bash
STR='GNU/Linux is an operating system'
SUB='Linux'
if [[ "$STR" == *"$SUB"* ]]; then
echo "It's there."
fifind a string contain in another string
#!/bin/bash
STR='GNU/Linux is an operating system'
SUB='Linux'
if [[ "$STR" == *"$SUB"* ]]; then
echo "It's there."
fihow to use the if sentence in the string
String str = "Game of Thrones";
//This will print "true" because "Game" is present in the given String
System.out.println(str.contains("Game"));
/* This will print "false" because "aGme" is not present, the characters
* must be present in the same sequence as specified in the contains method
*/
System.out.println(str.contains("aGme"));Copyright © 2021 Codeinu
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