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  • 0 posts edited
  • 1 helpful flag
  • 5 votes cast
May
3
awarded  Editor
May
3
revised Tracing the workings of a function in Emacs
added 17 characters in body
May
3
answered rsyslog - what host is sending these files?
Apr
30
comment Can't ssh into my server from another computer
Use the -v ssh option to get more information.
Apr
28
comment Delimiter in word splitting
echo "$IFS" | od -bc will show it.
Apr
25
comment Which file is bootable within a given iso
Read Wikipedia on Power On Self Test and Boot.
Apr
13
comment No response to DHCP broadcast
Investigate with arp -an, look at udhcpc output. On the DHCP server, arp -an will show if pkts arrive from the board.
Apr
13
answered Get lines between two timestamps from a file
Apr
12
comment Testing Remote SMTP Server Port
Don't do it The Hard Way! Pass the IP addresses to nmap.
Apr
12
comment minimum time between two consecutive UDP packets
Have you investigated running your application with real time priority (man nice)?
Apr
11
comment Signal strength average from iw
This is Linux. Look at the source for iw. sudo apt-get install apt-src and use it to grab the source.
Apr
9
comment minimum time between two consecutive UDP packets
Are you sure that there is so much contention that it's worth worrying about?
Apr
8
comment Why do newer version of awk print large integers instead of decimals?
Reread man gawk?
Apr
2
answered 'revert' bash to searching correct history file
Apr
1
awarded  Yearling
Mar
31
answered Splitting file based on last digit of first column in UNIX
Mar
25
comment Is bash command line interpreter implemented on emacs?
Emacs, the One True Editor, is memorized in my fingers. Using the same fingers to type to Bash is convenient.
Mar
4
comment Relations between control characters, signals and terminal
baud is still used when controlling serial ports. Serial ports can have all sorts of stuff attached.
Feb
27
comment Why is Linux shell script heavy compared to Windows?
Also, if one ships ONLY the binary, one can conceal the source. Microsoft does this.
Feb
8
comment Select the lines with exactly two columns in Linux
If you do not show us the command you typed, how can we be assured that you typed what was recommended? Please include the commands you typed to produce "No output", or "incorrect output".