Peter.O

Australia

Age: 64

No, I don't know what orthogonal means.

2d
awarded Yearling
2d
awarded Yearling
Feb
25
comment Grep all string which do not starts with number(s)
By default, grep uses basic regular expressions. This means that your ? is being treated as a literal question-mark. Either escape the question-mark \?, or use the -E option for extended regular expressions, in which case ? is a pattern character.
Feb
16
awarded Famous Question
Feb
14
answered What regular expression in grep searches for strings of three same letters in a row?
Feb
11
awarded Notable Question
Feb
6
revised Help with script over a list of files
added 126 characters in body
Feb
6
answered Help with script over a list of files
Jan
15
awarded Popular Question
Jan
13
awarded sed
Dec
19
awarded Nice Answer
Dec
9
awarded Good Answer
Dec
5
revised Only get hash value using md5sum (without filename)
clarify naming usage of 1st element of the array
Dec
4
awarded Nice Answer
Nov
24
comment How do I find the X window ID under the mouse pointer in bash?
This gives the ID of the active window instead of the window under the mouse pointer.
Nov
24
comment How do I find the X window ID under the mouse pointer in bash?
This gives the ID of the active window instead of the window under the mouse pointer.
Nov
14
awarded Famous Question
Nov
14
awarded bash
Nov
6
awarded Popular Question
Oct
19
awarded Yearling
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