# Test the function by splitting the string at the comma and returning the second item echo $(splitMyString $splitMe "," 2) Conclusion And there you have it. You have learned to split a string in bash at a specific delimiter. If you found this guide or have any additional questions a...
In the bash script below, theechocommand pipes the string variable,$addrs, to thetrcommand, which splits the string variable on a delimiter,-. Once the string has been split, the values are assigned to theIPvariable. Then, theforloop loops through the$IPvariable and prints out all the ...
Method 2: Split string using tr command in Bash This is the bash split string example using tr (translate) command: #!/bin/bash # # Script to split a string based on the delimiter my_string="Ubuntu;Linux Mint;Debian;Arch;Fedora" my_array=($(echo $my_string | tr ";" "\n")) #...
In bash, the special shell variable $IFS is utilized for dividing a string into words. It is also known as Internal Field Separator (IFS and is used to specify the delimiter for splitting the string. Bash identifies word boundaries using $IFS, and by default, white space is the delimiter....
int split(string str,vector<string> &v,string tag=' '){ //拼接正则表达式 string reStr = "[^" +tag+ "]+"; //构建正则对象 regex re(reStr); //获取指向字符串开头的正则迭代器 sregex_iterator word_begin = sregex_iterator(str.begin(),str.end(),re); //获取指向结尾的迭代器 sregex...
#!/bin/bash string="first second third fourth" IFS=' ' read -ra arr <<< "$string" echo "The last element is: ${arr[-1]}" Output 1 2 3 The last element is: fourth The IFS variable is used with a space delimiter to split the string in the above example. And the read com...
split_part(stringtext,delimitertext, filedint)text根据delimiter分隔string返回生成的第field个子字符串(1开始... (1row) Time: 7.908 ms 4.4.1.2.4 获取制定的分割字段 chinadaas=# selectsplit_part('green|plum','|',2 JS中split()方法,对所获取的字符串进行多符号切割,并存放map中 ...
S. (string) - Feel a bit confused C# - Copy hard drive Sector by Sector C# - Error while adding Data Header column in data table C# - extract source code from webbrowser control c# - Find email addresses linked to Windows Account. C# - Get file based on modified time C# - Get ...
A second complication is that the strings returned by the function may be empty. If the delimiter is found, but the portion of the string before or after it is zero-length, then an empty string may be returned. The examples below show various possible outcomes. first_and_rest('head: tail...
051500000711000,051500000711000,equal;String delimiter = (",|;"); temp = strLine.split问题是我应该如何处理我的分隔符,这样它才能读取逗号并将其作为null返回到我的split()数组中。 浏览2提问于2011-08-01得票数 0 回答已采纳 2回答 将日期转换为MYSQL可以理解的格式? 、、 我有一个变量,它持有一个英国...