05-10-2019
Yes this will replace any year(If year is less than 2000 then prefix 19) and you can pass csv file to awk
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1. Shell Programming and Scripting
Hi all
Wonder if you can help , I have a comma delimited file where the 13th to the 31st character of each line is populated by the date and time."2004-07-21 09:39:06"
16-5-141551,2004-07-21 09:39:06,8815
22-5-340394,2004-07-22 09:39:41,8001
22-5-340433,2004-07-23 09:42:20,1701
I have... (3 Replies)
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2. Shell Programming and Scripting
$ cat log.txt
Name Age Sex Lcation nfld alias xsd
CC 25 M XYZ asx KK Y
BB 21 F XAS awe SS N
SD 21 M AQW rty SD A
How can I replace the column with header "Lcation" with the column with header "alias" and delete the "alias" column?
so that the final output will become:
Name Age Sex... (10 Replies)
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3. Shell Programming and Scripting
dear all,
I'm trying to use Awk to eliminate the last two characters from the first column in a file. This two characters are "-1" and I need to eliminate them from each row that I have in the files. The files have two columns and look like:
ID_090-1 2
ID_3787-1 4
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4. Shell Programming and Scripting
Hi,
I need some unix command to replace the following thing.
cat test.dat
1234|test|8/19/2009|8/20/2009|test
1234|test|8/9/2009|8/21/2009|test
1234|test|8/1/2009|8/2/2009|test
after processing
1234|test|08/19/2009|08/20/2009|test
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5. Shell Programming and Scripting
Hi
cat test.txt
H|123|341|567|asfg
D|dfg|trtyy|errt
D|ert|frty|wer
Here I need to replace the third column value with 100 of the first record only and while printing I need to print the full file content also..I am expecting a result like this
H|123|100|567|asfg
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6. Shell Programming and Scripting
i have a file in the gz format , the content of the file is as follow.
gzcat f1.gz
# 1.name
# 2.location
# 3.age
# 4.dob
.
.
.
.
.
.
.
.
.
# 43.hobbies
< Aravind,33,chennai,09091980, , , , , , , surfing> (5 Replies)
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7. Shell Programming and Scripting
I'm trying to make an awk script to compare values I've set as var1, var2, and var3 earlier in the script to the values in the userinputted column of four text files called Node1.txt, Node2.txt, Node3.txt, and Node4.txt and then replace the values in that userinputted column with either ttt or gcc,... (8 Replies)
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hi i have sample data
a,b,c,d,e,g h http://mysite.xyx
z,b,d,f,e,s t http://123124#
a,b,c,i,m,nothing
d,i,j,e,w,nothing
output expected is
a,b,c,d,e,http://mysite.xyx
z,b,d,f,e,http://123124#
a,b,c,i,m,nothing
d,i,j,e,w,nothing
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9. UNIX for Beginners Questions & Answers
Hi All,
I need to extract a position in the file and multiple the value by 1000 and the replace it .
Original
0010001200084701217637306521200000000000010010000000 ---> 000847 * 1000
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10. Shell Programming and Scripting
Hello.
A find command return a list of file.
For each fileReplace the content starting with the first "§" (of two) ending with last "ɸ" (of two), regardless of the content ( five lines )
by the following content (exactly) :
§2019_08_23§ #
# ... (8 Replies)
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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)