Jonathan Leffler

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1,973 reputation

516

bio	website	None
	location	United States
	age	51
visits	member for	2 years, 6 months
	seen	Jan 31 at 22:17
stats	profile views	98

Long-time Informix user and developer, experienced in C and Unix (many variants). Email: jonathan.leffler@gmail.com

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77 Answers

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12	How to decompress the *.TGZ file without changing the orginal file?
11	unix command to delete two folders at once?
11	The parent of the root directory
9	Find amount of users online in linux?
8	compare file timestamp in bash

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1,973 Reputation

+10	Sudo segmentation fault in Terminal
+10	Find amount of users online in linux?
+10	compare file timestamp in bash
+15	cron and at are not working

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5 Questions

votes activity newest

3	How to Suppress Repetition of Warnings That an Application Was Downloaded From the Internet on Mac OS X?
2	What constitutes a 'guest' account on Snow Leopard?
2	Removing Symantec Antivirus from a Mac?
1	Running X11 Server on Mac OS X - and connecting from a remote machine
0	How to recover file from 'hidden' directory with Time Machine?

129 Tags

72 linux × 25	14 file × 2
48 unix × 20	13 gzip × 2
34 bash × 15	12 shell × 10
16 osx × 16	12 java
14 command-line × 7	12 gunzip

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15 Accounts

	Stack Overflow	127,354 rep	998247
	English Language and Usage	4,306 rep	416
	Meta Stack Overflow	2,454 rep	317
	Super User	1,973 rep	516
	Programmers	967 rep	311

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21 Badges

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Notable Question	Nice Answer × 3
Yearling × 2	Quorum
Popular Question × 2	Scholar
Citizen Patrol	Student
Enlightened	Commentator

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112 Votes Cast

all time			by type
111	up		6	question
1	down		106	answer