shell script contains string
2020年11月25日 — When working with the Linux command line, a common operation is checking if a string contains another substring. In this tutorial, we'll look at ... ,2015年7月3日 — I'm writing a shell script, and I'm trying to check if the output of a command contains a certain string. I'm thinking I probably have to use grep, but ...
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 shell script contains string 相關參考資料
Bash Find Out IF a Variable Contains a Substring - nixCraft
You can always find out if a string/word/variable contains another string/word in Linux or Unix shell scripting. For example find out if ... https://www.cyberciti.biz Check if a String Contains a Substring in Linux | Baeldung on ...
2020年11月25日 — When working with the Linux command line, a common operation is checking if a string contains another substring. In this tutorial, we'll look at ... https://www.baeldung.com Checking if output of a command contains a certain string in a ...
2015年7月3日 — I'm writing a shell script, and I'm trying to check if the output of a command contains a certain string. I'm thinking I probably have to use grep, but ... https://stackoverflow.com How do you tell if a string contains another string in POSIX sh ...
2010年5月14日 — I want to write a Unix shell script that will do various logic if there is a string inside of another string. For example, if I am in a certain folder, branch ... https://stackoverflow.com How to check if a file contains a specific string using Bash ...
2013年8月1日 — if grep -q SomeString "$File"; then Some Actions # SomeString was found fi. You don't need [[ ]] here. Just run the command directly. Add -q ... https://stackoverflow.com How to check if a string contains a substring in Bash - Stack ...
26 Answers · 2 Had to replace an egrep regex in a bash script, this worked perfectly! · 116 The =~ operator already searches the whole string for a match; the . · 17. https://stackoverflow.com How to Check if a String Contains a Substring in Bash | Linuxize
2019年7月19日 — Another option to determine whether a specified substring occurs within a string is to use the regex operator =~ . When this operator is used, the right string is considered as a regular... https://linuxize.com Shell script to check if a string contains something - Stack ...
2014年8月3日 — You can also consider a case statement for efficiency: case "$group" in First*) [email protected] ;; Second*) ... https://stackoverflow.com Test if a string contains a substring - Unix & Linux Stack ...
You need to interpolate the $testseq variable with one of the following ways: $file == *_"$testseq"_* (here $testseq considered as a fixed string). https://unix.stackexchange.com [Linux 常見問題] Bash - String contains in Bash - 程式扎記
2016年8月21日 — [Linux 常見問題] Bash - String contains in Bash. Source From Here Question Using Bash, I have a string = "My string". How can I test if it ... http://puremonkey2010.blogspot |