09-19-2009
Thank you very much to all , awk array is a power tool.
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1. UNIX for Dummies Questions & Answers
Hi,
I need to count the number of occurences of the character " in a file that contains huge number of records.
What command could I use?
Please specify in detail since I am new :|
Thanks much. (3 Replies)
Discussion started by: GMMike
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2. UNIX for Dummies Questions & Answers
Hi,
i'd like to know if the following is possible with a shell script, and can't find the answer in the search.
Suppose i have a logfile build like this:
# 8 :riuyzp1028
# 38 : riuyzp1028
# 25 : riuyvzp1032
# 30 : nlkljpa0202
# 1 : nlklja0205
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# 25 :... (4 Replies)
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3. Shell Programming and Scripting
hi,
I have a file where i need to count the occurences of a string ex) 'welcome to unix forum'. can anybody help me out (12 Replies)
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4. UNIX for Dummies Questions & Answers
Hi All,
I have to count the number of occurences of the character " ; " in a given line.
I had used the following awk command to achieve the same
echo $KOP.dat|awk '{split($1,my,";"); for(i in my)c++ }END{print c-1}'
My file KOP.dat had the following data
... (1 Reply)
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5. Shell Programming and Scripting
Hi All
I have the input file OMAK_11.
OMAK 000002EXCLUDE 1341
OMAK 000002EXCLUDE 1341
OMAK 000002EXCLUDE 1341
OMAK 000003EXCLUDE 1341
OMAK 000003EXCLUDE 1341
OMAK 000003EXCLUDE ... (8 Replies)
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6. Shell Programming and Scripting
say i've got a text file with >10million sequences:
ssss
ssss
tttttt
uuuuuu
uuuuuu
uuuuuu
...
I'd like to convert the file so that the output will report the number of occurence right by each sequence:
2 ssss
2 ssss
1 tttttt
3 uuuuuu
3 uuuuuu
3 uuuuuu
.... (3 Replies)
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Hi, I am having the following number in the file tmp
31013.004
20675.336
43318.190
30512.926
48992.559
277893.111
41831.330
8749.113
415980.576
28273.054
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awk 'END{print s}{s += $1}' tmp
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8. Shell Programming and Scripting
Hi guys!
I have a problem writing script that would convert this input
into this output:
I have an awk script that counts occurences of a sign in a column, but don't know how to change it so that I would give me desired output.
script
awk '{count++}END{for(j in count)... (2 Replies)
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9. Shell Programming and Scripting
Hi Guys,
I have 2 files like below
file1
xx
yy
file2
b
yy
b2
xx
c1
yy
xx
yy
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10. Shell Programming and Scripting
:b:
Hi Folks,
I have a requirement to find the number of consecutive occurences based on month. Here is the below sample of my requirement.
I have say four columns
CARUSERNAME BRAND_CODE MONTH YEAR
Below is sample Data
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Tim|C|FEB|2013
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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)