All,
I have a field in a comma seperated file with hundreds of lines and about 20 columns and I wish to remove all numbers after the decimal point in field 4 on each line and output the rest to another file or write it back to itself.
File is like this
20070126, 123.0, GBP, 1234.5678,... (9 Replies)
Hi,
I need to split xml-files with sizes greater than 2 gb into smaler chunks. As I dont want to end up with billions of files, I want those splitted files to have configurable sizes like 250 MB. Each file should be well formed having an exact copy of the header (and footer as the closing of the... (0 Replies)
Let's say I have a very long string with no spaces but just words stored in $very_long_string.
$very_long_string = "aaaaaaaaaaabbbbbbbbbbbccccccccccccdddddddddddd";
I can do this to split the string into 1 character each and store them in an array:
@myArray = split(//, $very_long_string); ... (3 Replies)
How do I split a file into many parts but with different amounts of lines per part? I looked at the split command but that only splits evenly.
I'd like a range specified to determine how many lines each output file should have.
For example, if the input file has 1000 lines and the range is... (1 Reply)
How can i break a text file into parts that occur between a specific pattern?
I have text file having various xml many tags like which starts with the tag "<?xml version="1.0" encoding="utf-8"?>" . I have to break the whole file into several xmls by looking for the above pattern.
All the... (9 Replies)
How do you truncate specific parts of a string.
Example:
1 This is the string
Goal:
This is the string
As you can see I'm trying to simply remove the first two characters of the string the number one and the space between the one and the word "this."
Your help is appreciated.
... (8 Replies)
Hello. I need help with copying part of a file structure to another directory while still keeping the structure. For example look below:
../folder1/sub1/txt.txt
../folder1/sub2/pic.png
../folder2/sub1/pic.png
../folder2/sub2/txt.txt
So in this I would like to copy only the directories and... (3 Replies)
Hi all,
I desperately need a small script which deletes everything in a particular .txt file when "Abs = {" appears till "},", and also when "B-1 = {" appears till "},"
I would like all the text in between of those instances to be deleted, however, other text to be unedited (kept as it is).... (12 Replies)
I am trying to add a condition to the below perl that will capture the GTtag and place a specific string in the last field of each line. The problem is that the GT value used is not right after the tag rather it is a few fields away. The values should always be 0/1 or 1/2 and are in bold in the... (12 Replies)