Reputation
144,336
Next tag badge:
1014/1000 score
195/200 answers
Badges
21 207 385
Impact
~7.2m people reached

Jan
19
comment sigint not being propagated to background child process
Or just trap - INT to reset the handler to its default.
Jan
19
revised Searching for specific user group membership with an exact match
added 143 characters in body
Jan
19
comment Searching for specific user group membership with an exact match
Is that cygwin?
Jan
19
comment Searching for specific user group membership with an exact match
Note that group names are case sensitive, you don't want -i here.
Jan
19
revised Searching for specific user group membership with an exact match
added 49 characters in body
Jan
19
answered Searching for specific user group membership with an exact match
Jan
19
answered How to find files that are not owned by any package?
Jan
19
revised Write output of `time` in a file, why are parentheses needed?
added 271 characters in body
Jan
19
revised Write output of `time` in a file, why are parentheses needed?
added 65 characters in body
Jan
19
awarded  Enlightened
Jan
19
answered Write output of `time` in a file, why are parentheses needed?
Jan
19
comment Write output of `time` in a file, why are parentheses needed?
If it was a builtin, it wouldn't be a problem. The problem is that it's a keyword in the language. time cmd > output times the cmd > output command, and time foo | bar times foo | bar.
Jan
19
revised Cat all files in a folder including filename by using a for loop?
added 4 characters in body; edited tags
Jan
19
revised Cat all files in a folder including filename by using a for loop?
added 130 characters in body
Jan
19
answered Cat all files in a folder including filename by using a for loop?
Jan
19
awarded  Nice Answer
Jan
19
answered Return value from a subscript in ksh
Jan
19
revised What does [[.ch.]] mean in a regex?
edited body
Jan
19
revised How can I replace a character in all the .php files inside a folder on OS X?
added 175 characters in body
Jan
19
comment How can I replace a character in all the .php files inside a folder on OS X?
sed has a y command for transliteration.