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Feb
7
answered Unix sort by multiple columns
Feb
7
comment Fastest way of working out uncompressed size of large GZIPPED file
May be a good time to switch to xz which doesn't have that limitation. GNU is switching to xz.
Feb
6
comment Comparing float values in bash
@Costas, no, but that 90.00 fails the if the value is always expressed as 90.000 assumption.
Feb
6
answered Split an input for different command and combine the result
Feb
6
revised Comparing float values in bash
added 140 characters in body
Feb
6
comment pipe speed benchmark with machine readable output
strace -tt -s0 -e write cat?
Feb
6
answered Comparing float values in bash
Feb
6
comment How convert these output into human readable format
Try piping to text2pcap - - | tshark -Vi -
Feb
6
revised How convert these output into human readable format
added 6 characters in body
Feb
6
revised Is there any way to determine the signal that was caught from inside a bash trap function?
missing quotes
Feb
6
comment lsof: measure I/O rate of a socket fd
Look at conntrack and iptstate.
Feb
5
revised Using 'grep' to find lines that contain all of three specified characters in any order
added 45 characters in body
Feb
5
comment How to find MAC or IP address of a device connected to the same Ethernet bridge?
Or with recent versions of iproute2: bridge fdb show brport eth1
Feb
5
comment How to find MAC or IP address of a device connected to the same Ethernet bridge?
brctl showmacs?
Feb
5
comment Retrieving words before certain characters without having to use Perl
(note that neither \S, \+ or \| are standard, that command won't work outside GNU sed)
Feb
4
answered Generate Sequence number for each line at the end .. modified t he post can someone help&suggest on this
Feb
4
revised Generate Sequence number for each line at the end .. modified t he post can someone help&suggest on this
added 2 characters in body
Feb
4
revised tar to pipe but keep -v verbose output separate from STDERR
deleted 24 characters in body
Feb
4
comment Reading multiple files one line at a time in bash
Or ...done 3< <(cal...) 4< <(cal...) 5< <(cal...)
Feb
4
comment Reading multiple files one line at a time in bash
You may want to read Why is using a shell loop to process text considered bad practice?