08-03-2006
This might help you
echo "a=7,b=8,c=9" | awk -F"," '{ for ( i = 1; i <= NF; i++) { print substr($i,3,1) ; } } '
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I am VERY new to unix scripting. I am having trouble parsing a line into fields for further processing.
I have this script:
#bin/sh
cat ztest2.txt | while read line
do
zvar1=`echo $line | cut -f6`
echo "zvar1 is " $zvar1
done
********************
ztest2.txt looks like:
1 ... (2 Replies)
Discussion started by: rlwilli
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2. Shell Programming and Scripting
I need help with a problem that I have not been able to figure out.
I have a file that is about 650K lines. Records are seperated by
blank lines, fields seperated by new lines. I was trying to make
a report that would add up 2 fields and associate them with a CP.
example output would be... (11 Replies)
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3. Shell Programming and Scripting
I need to separate out the contents in the string "xyz","1233","cm_asdfasdf" as xyz,1233,cm_asdfasdf
Can anyone help me on this?? (1 Reply)
Discussion started by: Sushir03
1 Replies
4. Shell Programming and Scripting
Hi,
i need to parse a string which looks like this
"xyz","1233","cm_asdfasdf" (2 Replies)
Discussion started by: Sushir03
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5. Shell Programming and Scripting
I need to parse a string which looks like
"xyx","sdfsdf","asf_asdf"
into
var1="xyx"
var2="sdfsdf"
var3="asf_asdf" (3 Replies)
Discussion started by: Sushir03
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6. Shell Programming and Scripting
Hi all,
I am having problems parsing the following file:
cat mylist
one,two,three
four
five,six
My goal is to get each number on a seperate line.
one
two
three
four
five
six
I tried this command:
sed -e 's/\,/^M/g' mylist (11 Replies)
Discussion started by: rob11g
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7. Shell Programming and Scripting
Hello,
I have a similar problem so I continue this thread.
I have:
my_script_to_format_nicely_bdf.sh | grep "RawData" |tr -s ' '|cut -d' ' -f 4|tr -d '%'
So it supposed to return the percentage used of RawData FS:
80
(Want to use it in a alert script)
However I also have a RawData2 FS so... (17 Replies)
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8. Shell Programming and Scripting
Heya
Tooltip: Parsing (getopts) for -u successfully sets mode=umnt, but case umnt is not executed,
instead it either executes/show help or regular mount screen.
I had copy pasted the structure of a getopts 'structure' from Man Page for getopts (posix Section 1) - The UNIX and Linux Forums... (1 Reply)
Discussion started by: sea
1 Replies
9. Shell Programming and Scripting
Hi,
I want to fetch a text.Clipping.
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10. Shell Programming and Scripting
Hello fellow unix geeks,
I am having a small dilemna trying to parse a log file I have. Below is a sample of what it will look like:
MY_TOKEN1(group) TOKEN(other)|SSID1
MY_TOKEN2(group, group2)|SSID2
What I need to do is only keep the MY_TOKEN pieces and where there are multiple... (7 Replies)
Discussion started by: dagamier
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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)