887 reputation
39
bio website gl.glglgl.gl
location Saarbrücken, Saarland, Germany
age 36
visits member for 2 years, 8 months
seen 8 hours ago

profile for glglgl on Stack Exchange, a network of free, community-driven Q&A sites


Apr
2
comment How to freeze current task order?
"but still get updates for their values"...
Apr
2
comment How to tell which file is original if hard link is created
Counterquestion: If you do ls > a; ln a b; rm a; ln b c, which one is "more original" than the other? a is gone, you are left with b and c...
Mar
31
comment saving in /tmp is not really saving?
@Graeme Exactly.
Mar
30
comment saving in /tmp is not really saving?
@Darkhogg and Graeme, please note that the defaults should not be tampered with without need. The FHS says that /tmp should be expected to be cleared at every reboot, and that files to be saved for longer shouldn't be saved there. So I don't see the need to change that.
Mar
11
revised cron Vs. sleep - which is the better one in terms of efficient cpu/memory utilization?
backticks inside backticks are special.
Mar
11
suggested suggested edit on cron Vs. sleep - which is the better one in terms of efficient cpu/memory utilization?
Mar
6
revised What does 'l' in file metadata mean
made it look less insane (Multiple question marks are, as well as multiple exclamation marks, a sure sign of a diseased mind)
Mar
6
suggested suggested edit on What does 'l' in file metadata mean
Jan
13
comment What are the legitimate uses of the `touch` command?
"Unless to create the false impression about the age of a file ... this one is not a legitimate one (from my point of view)." Your point of view may be worth to be altered.
Aug
16
revised How to download files from a remote Linux (Ubuntu) Server?
added 32 characters in body
Aug
16
revised Does the kernel have a main() function?
format code as, well, code.
Aug
16
suggested suggested edit on Does the kernel have a main() function?
Aug
16
answered How to download files from a remote Linux (Ubuntu) Server?
Aug
9
awarded  Yearling
Mar
20
revised What's the best way to join files again after splitting them?
` was too much
Feb
28
awarded  Enlightened
Feb
28
awarded  Nice Answer
Feb
28
comment for loop in bash function
@l0b0 Right (just forgot about that), but IMHO explicit is better than implicit.
Feb
28
answered for loop in bash function
Nov
10
comment How to change the Name of Logical volume in Volume group
@UmairMustafa Glad I could help