1,407 reputation
15
bio website theunixschool.com
location Bangalore
age
visits member for 1 year, 6 months
seen Apr 8 at 11:27

I am Guru, a UNIX fan & UNIX blogger. I enjoy a lot with scripting languages such as shell,sed, awk, Perl, etc..

And I have my blog on FOSS, The UNIX School, where I share those things which I find could be useful for others.


Oct
10
awarded  Yearling
Sep
27
answered Why is bash's printf faster than /usr/bin/printf?
Jul
28
comment How to create custom commands in Unix/Linux?
something wrong with the code formatting...its not working
Jul
28
answered How to create custom commands in Unix/Linux?
Apr
17
answered Output of `java -version` not matched by grep or awk
Apr
17
answered awk + print line only if the first field start with string as Linux1
Apr
16
answered Supress expansion of * in echo
Apr
10
revised add “#” in begining to selected lines in File
added 230 characters in body
Apr
8
comment add “#” in begining to selected lines in File
added the sed solution..
Apr
8
revised add “#” in begining to selected lines in File
added 92 characters in body
Apr
8
revised add “#” in begining to selected lines in File
code tags added
Apr
8
answered add “#” in begining to selected lines in File
Apr
8
suggested suggested edit on add “#” in begining to selected lines in File
Mar
8
comment Is it mandatory to have a variable in awk's first statement?
@AdityaPatawari : I get correct results when I try in cygwin or linux...which OS and shell are you in?
Mar
8
comment Is it mandatory to have a variable in awk's first statement?
Can you post the output of your df command?
Feb
21
comment How can I replace text in the last non-blank line?
@DaveMG : updated the solution for your requirement...
Feb
21
revised How can I replace text in the last non-blank line?
added 162 characters in body
Feb
21
answered How can I replace text in the last non-blank line?
Feb
6
comment How can fill characters in sed only
it works fine for me, added the output above..
Feb
6
revised How can fill characters in sed only
added 419 characters in body