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location Tampa, FL
age 31
visits member for 2 years, 6 months
seen 11 hours ago

Quality Assurance Engineer at Syniverse

Trying to improve awk and bash skills. Learning perl and python for automation.


18h
comment I'm trying to count and print song file names using awk as following
FNR==1{next}{a[$5]+=1} can be written in a more awkish way as NR>1{a[$5]+=1}.
Mar
18
answered How can I delete the first dot before the first number?
Mar
16
comment grep change of line followed by a variable
grep --no-group-separator -A1 '!' inputFile | grep -v '!' would be better.
Mar
16
comment grep change of line followed by a variable
Thanks @devnull. Yea, I was pretty much certain what I had in earlier was what OP wanted until a new answer came in which completely threw my understanding of the question. So went with both! :)
Mar
16
revised grep change of line followed by a variable
added 294 characters in body
Mar
16
answered grep change of line followed by a variable
Mar
14
answered awk remove the rows based on another column value
Mar
14
answered Merging Two Files columns in order
Mar
11
answered Printing specific section of a line when a trigger value is present
Mar
11
comment How to multiply a data file with another index data file?
+1: You can shorten it by doing awk 'FNR==NR{a[FNR]=$0;next}{for(i=1;i<=NF;i++)$i=$i*a[FNR]}1' OFS='\t' index.txt data.txt
Feb
22
answered Increment numbers inside strings by an offset
Feb
15
answered Print line after nth occurrence of a match
Feb
14
answered Reformat each two-line sequence into two columns
Sep
30
awarded  Yearling
Jul
3
answered How can I print unique line base on particular column value using awk?
Jun
29
comment Need some sed magic: Moving marked lines to the beginning of a file
@manatwork Worked fine with the awk (bsd version) on my mac. But you are right, I tried with gawk v4.1.0 and it didn't work.
Jun
29
answered Need some sed magic: Moving marked lines to the beginning of a file
Jun
26
answered Extract substring using regular expression on a Unix file
Jun
20
comment linux & solaris - separate netmask IP's from ordinary IP's
You can set a variable in BEGIN statement. Check this answer
Jun
19
answered linux & solaris - separate netmask IP's from ordinary IP's