Search Results

Thanks RudiC, I could just remove the fields with values above -2000, but I want to remain the structure such that I have a 4x4 matrix. then perform calculations only on the remaining values.
I...

Hello, I will like to delete/replace $3 with NaN. condition $3>-2000 (file1.dat) to produce out.dat. I want to retain the structure of the table. I use this code, this output only $3. Any idea on how...

Yes, I apply it to large data file and it failed. I don't understand why I should have output (a.xyz) that is more than number of rows in t.xyz.
I tried this by vgersh99 and it works fine.
awk...

Hi, I have two TEST files t.xyz and a.xyz which have three columns each. a.xyz have more rows than t.xyz. I will like to output rows at which $1 and $2 of t.xyz match $1 and $2 of a.xyz. Total number...

My Cygwin crashed and I have to re-install it so I couldn't test the recommendations. I have tested the 'cat' on a windows 10 OS and it works fine. So, the problem is with my computer though am not...

Thanks Don Cragun,
My objective is to have a single column data i.e. <new-line> line terminators on every line with no <carriage-return> as follow:
file1.txt:
1234
1234
1234

file2.txt:
aaaa...

Windows 7 Professional

Thanks RavinderSingh13 and Scrutinizer . I check to see if there are carriage returns with:
cat -v Input_file
result:
cat -v file3.txt
1234^M
1234^M
1234aaaa^M
bbbb^M
cccc^M
dddd
using...

I will like to merge several files using 'cat', but I observe the output is not consistent. the merge begins at the last line of the first file.
file1.txt:
1234
1234
1234

file2.txt:
aaaa...

I have tested it, the output is correct.
read N L <<< $(grdinfo data.grd | awk '{print $10,$5}')
echo $N $L

Thanks. I don't know were '$' is missing. can you please point that out? I also found out that '<<<' represent 'here'.
read N L <<< $(grdinfo data.grd | awk '{print $10,$5}')
what is the...

Thanks vgersh99 and RudiC. My bash version is: GNU bash, version 4.3.46(7)-release (x86_64-unknown-cygwin)

I have the following script, and I want to assign the output ($10 and $5) from awk to N and L:
grdinfo data.grd | awk '{print $10,$5}'| read N L

output from gridinfo data.grd is:...