loop over characters in input string using awk

2011年12月19日 — You can convert a string to an array using split : echo here is a string | awk ' split($0, chars, ) for (i=1; i <= length($0); i++) ...

2018年5月17日 — Use function split() with a regex set to [;=] to get each field into an array a . /usr/lib64/nagios/plugins/check_disk -w 20% -c 10% -A -I ...

2014年2月5日 — Use awk to split line into array and use that array's values in calling shell ... Is it possible to do what I am trying to do (use arrays that are ...

2015年8月1日 — Firstly, for (i in array) in awk yield the index of array, not the array elements. So you got the result like you accessed $1 . $2 ... $NF .

2024年3月18日 — So, we used arr[1] to retrieve the first value. Next, let's write a for loop to compute the sum for the split values iteratively: $ awk ' sum=0 ...

2023年5月8日 — awk : calls the awk utility to process the input file(s) · -F '-t' : specifies the delimiter used in the input file as a tab character · 'N=split ...

2018年9月27日 — How to read lines from file and split it based on comma delimited and assign variable names. This is what i have as input line

When awk creates an array for you, e.g., with the split built-in function, that array's indices are consecutive integers starting at one. (See section Built ...

2013年8月11日 — split() returns the number of elements created. seps is a gawk extension with seps[i] being the separator string between array[i] and array[i+1] ...

Hello, I was wondering if it is possible to do a loop on letters rather than numbers with awk (gawk). Basically I used to do: pre overflow:scroll; ...