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Jun
23
comment How to see if there are any matching characters in a string?
Do you realise that you can deal the same card several times?
Jun
23
answered awk or sed to lowercase/uppercase only one character in string?
Jun
19
awarded  Nice Answer
Jun
19
answered Why sed replace all occurences instead of first occurence?
Jun
18
comment 'ls' showing two identical files in a directory
Can you run something like echo tftp* | xxd or some other hexdump?
Jun
16
answered Is there any way to print value inside variable inside single quote?
Jun
16
comment Is there any way to print value inside variable inside single quote?
Why do you need it?
Jun
16
comment How to efficiently split up a large text file wihout splitting multiline records?
How long does a single zcat file > /dev/null take?
Jun
14
comment Filter out combination options in lines
You have to add it to the condition: print unless /...|hernia/ or print unless /.../ || /hernia/
Jun
14
answered Filter out combination options in lines
Jun
14
comment bash silently does function return on (re-)declare of global associative read-only array
Weird. Doesn't happen in bash 4.2.53(1).
Jun
10
comment How to automate a webbrowser that supports javascript?
WWW::Mechanize::Firefox, WWW::Mechanize::PhantomJS...
Jun
8
comment Splitting a file using perl
Also, where would apple,lemon go?
Jun
8
revised Splitting a file using perl
deleted 66 characters in body
Jun
8
reviewed Approve Splitting a file using perl
Jun
5
revised grep with continuation lines
deleted 1 character in body
Jun
4
answered grep with continuation lines
Jun
3
revised Getting Group Names for List of Users
added 92 characters in body
Jun
3
answered Getting Group Names for List of Users
Jun
2
answered accessing loop variable within a loop