06-09-2010
still doesnt work. I am working on AIX
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1. Programming
I have a file which contains numbers as follows:
1234 9876 6789 5677 3452
9087 4562 1367 2678 7891
I need to remove the empty spaces and add commas between the numbers like:
1234,9876,6789,5677,3452,
9087,4562,1367,2678,7891
Can anyone tell me the command to do... (4 Replies)
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2. Shell Programming and Scripting
Hi,
I want to Initialize a String with 50 spaces. I can do that by
ex: Var1=" "
But i dont want to do in this way?
Is there any unix command where i can specify no of spaces to a varaible?
like space(50) (1 Reply)
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3. Shell Programming and Scripting
Hi suppose I have a csv file like this
count,1977,1978,1979
usa, , , blue
japan, red, yellow,green
india, , yellow,blue
china, blue, yellow, green
I want the output to be(replace everything, including empty data, with the most recent data):
... (1 Reply)
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4. Shell Programming and Scripting
Hi All,
If anybody could help me with my scenario here. I have a statement file. Example of some content:
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5. Shell Programming and Scripting
Is there some easy way to trim empty fields but only in a given range?
for example say I have csv data that looks like this:
apple,,,Granysmith,,2.50,,TimmysGrocers
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6. Shell Programming and Scripting
Hi Everyone,
I am looking for neat way to grep a non-empty string that basically contains a hostname, which might be in FWDN form or without the domain, for example:
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7. Shell Programming and Scripting
I'm trying to do something pretty simple but its appears more complicated than expected... I've lines in a text file, separated by the comma and that I want to output to another file, without the first field.
Input file:
file1,item, 12345678
file2,item, 12345678
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8. Shell Programming and Scripting
awk 'BEGIN{
if('"$CATE"'<'"${WARN}"')
printf ("%s", "'"`Kfunc "" ; break`"'")
else if (('"${CATE}"'>='"${WARN}"') && ('"${CATE}"'<'"${CRIT}"'))
printf ("%s", "'"`Wfunc ""; break`"'")
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9. Shell Programming and Scripting
I am trying to use awk to identify and print out records in fields that are empty along with which line they are in. I hope the awk below is close, it runs but nothing results. Thank you :).
awk
awk -F'\t' 'FNR==NR ~ /^*$/ { print "NR is empty" }' file
file
123 GOOD ID 45... (3 Replies)
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10. Shell Programming and Scripting
Hello
I have a file like this
a,b,c,1,2,3,d,e,f,,,,g,h,i,,,,j,k,l
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IGAWK(1) Utility Commands IGAWK(1)
NAME
igawk - gawk with include files
SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ...
igawk [ all gawk options ] [ -- ] program-text file ...
DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1).
AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like
@include getopt.awk
in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path.
OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports.
EXAMPLES
cat << EOF > test.awk
@include getopt.awk
BEGIN {
while (getopt(ARGC, ARGV, "am:q") != -1)
...
}
EOF
igawk -f test.awk
SEE ALSO
gawk(1)
Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995.
AUTHOR
Arnold Robbins (arnold@skeeve.com).
Free Software Foundation Nov 3 1999 IGAWK(1)