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2d
revised Can files with different inum be hard linked?
Add material that answers a comment question, and an edit in the original question.
Jun
24
revised How to check if NTPD updates machine's time successfully using shell?
Change a wrong edit (MILLIseconds) back to seconds: ntpdc uses seconds, ntpq outputs in msec. Look at a man page before editing, folks.
Jun
19
revised Sum of alternate values in a column using either sed or nawk
"teh" -> "the"
Jun
3
revised get value after specific word
added 144 characters in body
May
22
revised Why is sudo slow when I mistype my password?
Remove a stray word.
May
6
revised Clustering identical files ignoring spaces & linebreaks
deleted 19 characters in body
May
5
revised Memory layout of dynamic loaded/linked library
Add a paragrph about cat /proc/$$/maps to see more libraries loaded into memory.
May
1
revised Fork vs Clone on 2.6 Kernel Linux
Emphasize that the real clone() system call is different from the man-page-clone()
May
1
revised Understand “ibase” and “obase” in case of conversions with bc?
Remove pomposity. It's a difficult topic in english, Deal with it.
Apr
30
revised Understand “ibase” and “obase” in case of conversions with bc?
Change some unclear gibberish.
Apr
30
revised Understand “ibase” and “obase” in case of conversions with bc?
Add reference to OpenGroup spec about "ibase=A" thing.
Apr
6
revised awk floating point arithmetic - surprising result
Add link to an article about spacing of floating point numbers in IEEE 754 type representations.
Mar
11
revised Script to determine if files are Images
Add link to 'strings' ELF parsing CVE, and a paper about LFI.
Feb
5
revised Characters visible in vi, but not in cat.
added 236 characters in body
Jan
27
revised Can signal be ignored (lost)?
Add a link to another question about SIGCHLD and stuff.. Clarify signal queueing.
Jan
22
revised Unable to monitor mode and injection work on my wifi card bcm43142
Add a link to a blog entry that supposedly answers the question.
Jan
21
revised How do I grep on a live log (stdout)?
Change the paragraph about grep -v to emphasize how to change the pattern to filter more things.
Jan
6
revised Drawing an histogram from a bash command output
Fix typo: count += $2 causes a message about using an array in a scalar context.
Dec
3
revised How to bring up a wi-fi interface from a command line?
Update because Arch linux has evolved a lot recently.
Oct
27
revised Delaying kernel upgrades on Arch Linux
fix typo: linx -> linux