echo "123-456-7890" | awk '{ split($0, a, "-"); for (i in a) print a[i] }' Output: 123 456 7890 Here, the string “123-456-7890” is split into an arrayausing “-” as the delimiter. Theforloop iterates over the array and prints each element on a new line. Handle M...
跟java里的split函数的用法是很相像的,举例如下: Theawkfunctionsplit(s,a,sep) splits a stringsinto anawkarrayausing the delimitersep. set time = 12:34:56 set hr = `echo $time | awk '{split($0,a,":" ); print a[1]}'` # = 12 set sec = `echo $time | awk '{split($0,a,":...
split(s, a [, r]) Splits the string s into the array a on the regular expression r, and returns the number of fields. If r is omitted, FS is used instead. The array a is cleared first. Splitting behaves identically to field splitting, described above. tolower(str) Returns a copy ...
Thesplitfunction inawkallows you to split a string into array elements based on a specified delimiter. In this tutorial, we’ll explore various methods to split columns usingawksplitfunction, including handling different delimiters, using regular expressions, conditional splitting, and rearranging the s...
split(input-string,output-array,separator) This split function splits a string into individual array elements. It takes following three arguments. • input-string: This is the input string that needs to be split into multiple strings.
split(string, array [, fieldsep [, seps ] ]) Divide string into pieces separated by fieldsep and store the pieces in array and the separator strings in the seps array. The first piece is stored in array[1], the second piece in array[2], and so forth. The string value of the th...
How to Split String into Array in Bash [Easiest Way] In this quick tip, you’ll learn to split a string into an array in Bash script. Linux HandbookAbhishek Prakash 20. Searching and replacing with AWK commands Speaking of regular expressions, sometimes you want to perform substitution like ...
#2 awk的split方法 split(string, array, fieldsep) This divides string into pieces separated by fieldsep, and stores the pieces in array. The first piece is stored in array[1], the second piece in array[2], and so forth. The string value of the third argument, fieldsep, is a regexp...
Split the string s into array elements a[1], a[2], ... a[n], and returns n. The separation is done with the regular expression fs or with the field separator FS if fs is not given. sprintf(fmt, expr, expr,...) Format the expressions according to the printf(3C) format given...
The "split()" function has the syntax: split(,,[]) This function takes a string with n fields and stores the fields into array[1], array[2], ... , array[n]. If the optional field separator is not specified, the value of FS (normally "white space", the space and tab characters...