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Hi, Could somebody help me to solve this problem? I copy here part of the table (I hope it will keep the format when you receive this thread): ESO 268-044 4a 70.0 9.0 272.3 251.8 113.1 2.2 14.5 10 2 ESO 323-042 4c 54.0 9.0 160.1 4.0 ESO 358-006 4b 48.5...

ok... this works fine....thanks for the tip

hi I have file names like: "data1", "esdu2sdt" ... "da15efe" I would just like to extract number from filenames. There is absolutely no rule where the numbers are in the names. How to do this? thanks k.

Hi I would like to remove duplicated records based on 3 columns. For example, 1 2.2 3.2 4.2 2 3.2 4.2 5.2 3 4.2 5.2 6.2 4 5 5 5 5 5 5 5 6 7.2 8.2 9.2 7 8.2 9.2 10.2 8 5 5 5 9 10.2 11.2 12.2 10 11.2 12.2 13.2 I would like to get 1 2.2 3.2 4.2 2 3.2 4.2 5.2 3 4.2 5.2 6.2 4 5 5 5 6 7.2 8.2...

sed way is ok ... thanks. it tr way there is nothing reported just does not do the job

it does not work in this way ... sure the syntax is ok? I am trying to run it with in BASH like: usage: cleanBlanko "inputFile.csv" function cleanBlanko(){ for i in `find -name "$1" -print`; do echo $i "=============>" "$(dirname $i)"/"$(basename $i .csv)"_delBl.csv; tr -d ':blank:' <$i...

Hi, I have datafile (comma separated) like this one 342, 0.00279, 0.01163, 3.03125 342, 0.00279, 0.01163, 3.03125 342, 0.00279, 0.01163, 3.03125 342, 0.00279, 0.01163, 3.03125 .................................. and I would like to delete empty...

Thanks, I am trying to generalise this that is to match 2 files usin 2 columns in both files. For example to match 1 and 2 columns of file1 with columns 3 and 4 of file2 #USAGE:test_awkcrossmatch file1 1 2 file2 3 4 output test_awkcrossmatch() { awk -F, -v col1_fl1="$2" -v col2_fl1="$3"...

I wrote awk for matching of 2 files using the same columns like this: #USAGE: awkcrossmatch file1 file2 2 output test_awkcrossmatch() { awk -F, -v col1="$3" 'NR==1 { h=$0 ; next} {v=$col1} NR==FNR {a[v]=$0; print v, a[v]; next} NR==1 { print h FS $0 ; print v; next } v in...

Hi, I would like to cross-match 2 files with awk using different columns. Example: file1 with 3 CSV columns: A1,B1,C1 1,2,3 4,5,6 7,8,9 file2 similary: A2,B2,C2 2,11,13 7,34,56 8,32,12 Matching 2 files using B1 column of the first file and A2 column of the second should give...

thanks o=`echo | awk 'BEGIN { ... }'` works fine in this context

hi, i would like to substitute a substring with the given string in filanames. I wrote this script that use awk: function subFlNmPart(){ for i in `find -name "$1" -print`; do bn="$(basename $i)"; #eval o=\"$( awk -v inFl=$bn -v target=$2 -v word=$3 'BEGIN{ sub(target, word, inFl)...

thanks for reply...works fine

hi, I would like to write out certain columns (number is not fixed) from datafile. My program starts like: echo "chose columns separated by commas"; read col; awk -v c=$col 'BEGIN{ search=","; n=split(c,a,search); for (i=1;i<=n;i++) { print a[i]; }}{......}' dataFile.dat >...

Hi I would like to sort datatable by column 2 for example. I wrote this: awk '{a[$2>=10?$2:0$2]=$0} END {n=asorti(a,dest); for (i=1;i<=n;i++){print dest[i]}}' sample1.dat It works but fails when I have negative numbers in datatable. Is there some quick solution for this? thanks k.

lets say I mark and copy this: /home/dfr/ekology This is stored somewhere on my HD otherwise I could not paste it. I would like to assign what is stored (/home/dfr/ekology) to bash variable. This is all I would like to do ...

for example is I mark and copy the the path of some directory, it is stored somewhere on my HD and I would like to assign it to BASH variable to be able to use it in program. How to do it?

Hi, May I read out the content of the buffer into some bash variable and how? thanks k

thanks for reply this is the output I get: bash: /home/ovince/.bashrc: line 112: syntax error near unexpected token `eval' bash: /home/ovince/.bashrc: line 112: ` eval $x=\"$(echo $1 | sed 's_\\_/_g')\"' The same error message I got for my version

Hi all, I am trying to enable this BASH function which use sed command function cdc{ eval $x=\"$(sed 's_\\_/_g' $1)\" cd $x } USAGE: cdc c:\users\us2\ Aim is to replace c:\users\us2\ into c:/users/us2/ to be executable by Cygwin. I am not sure why this does not work. Any idea? Thanks...