I want to create a table using a shell script. Hope someone can help.
I created a variable that contains the path for different files.
For all the files I want to do calculations and print it to stdout (or file) as a table.
I tried this code:
Code:
paths=`cat $tabdelim_file | awk '{print $2}'
names=`cat $tabdelim_file | awk '{print $1}'
echo -e "header1\theader2\theader3\theader4\theader5"
for i in $path
do
wc -l $i | awk '{print $1}'
awk '{print $3-$2}' $i | awk '{sum+=$1} END {print sum, sum/NR, (sum/2844551878)*100}'
# To header5 I want to print the name for the $i-th tag from $names - dont know how to do it
done
However the output is shifted like:
Code:
header1\theader2\theader3\theader4\theader5
cmd1_out for first element $i
cmd2_out (generates 3 values for header2-4) for first element $i
cmd1_out for second element $i
cmd2_out (generates 3 values for header2-4) for second element $i
etc
Not only am I not understanding what you require but am missing something...
Where is the path variable?
Should the line be: for i in $paths ?
Please supply valid input data, OS, shell, etc...
TIA
Please post input and output samples, and the logics/algorithms that connect them. What you say in post#3 doesn't match your desired output from post#1.
Unfortunately, although asked twice to become more precise and detailed in your specification, you still leave a wide field open for guesses from our side...
As a first hint to achieve your desired output, change
This is a guess based on my understanding of your posts. Maybe there's enough information in it for you to fix what you want. Or perhaps, you can come back with more information about where it fails to meet your request.
Code:
printf "header1\theader2\theader3\theader4\theader5\n"
while read id fname; do
awk -v id="$id" '{sum+=($3-$2)} END{print NR, sum, sum/NR, (sum/2844551878)*100, id}' OFS="\t" "$fname"
done < $tabdelim_file
Hi,
i would like to insert a if-then-else function in to cycle for
--------------
cat test
--------------
# cat test
ALFA
BETA
GAMMA
-----------------------
This is my script:
#!/bin/bash
for i in $(cat test); if ; then
echo "ok"
else (5 Replies)
i have a question how to modify below script to generate the expect result below :
test.sh
#!/bin/bash
for ((i=0; i < 25; i++))
do
echo $1$i
done
current result:
test.sh 20090101
200901010
200901011
200901012
200901013
200901014
200901015
200901016
200901017
200901018 (2 Replies)
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in UNIX for example I do this:
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if
then
action
fi
Scripts action will be running 2 times at the same time.
Inside of action() is insert into the table.
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