Search Results

You should pass using -v option of awk as below

x=100
awk -v fromShellX=$x 'BEGIN{print fromShellX}' /dev/null


in your case modifiy as

awk -v a=$a,b=$b '$1>=a&&$1<=b {print...

Code for @joeyg
logFile=$1

while [ 1 ]
do
curr=`wc -l $logFile`
if [ "$curr" != "$prev" ]
then
echo "Command to execute"
fi
prev=$curr
sleep 1

done


If you are looking for...

This code should work for you

If your seperator is pipe instead of comma use replace the dot with pipe inside -F"[-,:. ]"


awk -F"[-,:. ]" '

BEGIN{
min_date="99999999"...

compile your program with -g option and then execute, gdb.

I think you have posted only the one function, the problem could be even at the callee side, how the return value is being used there.
...

This works, make sure you have two columns after pic to avoid bad results,


awk '{for(i=1;i<=NF;i++){if($i=="PIC"){print $(i-1) $(i+1) $(i+2)}}} ' test.txt

Here is the output i have got, using solaris with nawk. Can you check are we on the same page.
user@tonga> (/home/user) $ echo $a $b $f
2 1 test.txt
user@tonga> (/home/user) $ cat test.txt
TABLE1...

Try this,
awk -v v1=${POSITIONS_CASE5[${j}]}-v v2=${B}-v v3=file02.dat '{if(NR!=v1 ){print;next}system("head -"v2" "v3"|tail -1")}' ${TMPFILE}1 > ${TMPFILE}2

the below line is wrong,
awk '{if(NR!=v1 ){print;next}system("head -v2 v3|tail -1")}' v1=${POSITIONS_CASE5[${j}]} v2=${B} v3=file02.dat Instead of this, try this one

awk -v...

awk '{if(NR!=5){print;next}system("head -4 file2|tail -1")}' file1

See by executing `wc -w text.txt` you are taking all word count in one go, then why are you using loop again.


maintain a variable to hold the line number and increment it each time inside the...

Try this

user@tioman> (/home/user) $ cat test.sh
#!/bin/bash


filename="tmp.txt"

sort -n $1 >$filename


rows=`wc -l $filename|cut -d' ' -f1`
q2=`echo "($rows+1)/2" |bc`

q1=`echo...

To calculate how many lines you can use,

wc -l filename.txt

To calulcate how many words /line,

awk '{print NR NF}' filename

Please post such questions under Shell Scripting Forum. You will receive faster and may be better replies.

Hope this is what you are looking for
cgi@tioman> (/home/cgi) $ awk '{if(NR==1){print}else{for(i=1;i<=NF;i++){ printf "%s\t",$i ;if($i==0){printf "\n"; next} }}}' test.txt

Bh1 Bh2 Bh3 Bh4...

user@host> (/home/user) $ a=10
user@host> (/home/user) $ vi test.sh
user@host> (/home/user) $
user@host> (/home/user) $
user@host> (/home/user) $ ./test.sh

user@host> (/home/user) $ echo $a...

It is working fine for me.Please check whether your IP is correct and try to FTP manually for that IP.

user@host2> (/home/user) $ cat test.sh
#!/bin/bash
function upload(){
ftp -inv...

function upload(){
ftp -inv $hostname <<EOF
user $user_name $pass_word
put $file_name
bye
EOF
}
This will work. You wrote the function wrong.

you have to use


ftp -inv $hostname
user $user_name $pass_word

Can you whether the following part is working fine at your prompt.
I couldn't check that part as sshcmd isn't installed in my pc.

sshcmd -u ${vtier[$i]} -s ${vtier[$i]} df -k . | awk '{ print $5...

You have to identify a condition to make sure that process.sh has completed its function. Once that is done, you can star the process.sh in background using & at the end instead of just executing it....

find /home/user/c_test/ -type l |while read link; do
> b=`basename $link`
> d=`dirname $link`
> cp $link $d/temp
> rm $link
> mv $d/temp $link


This worked for me, I was trying to copy the...

If you want the new record to be in the same line, then you can use awk to do that. or few head and tail commands with line number will help.

I am giving a simple example with awk here,

...

I think as per your code, it seems that the strID is unique inside the recodedatabase file, i.e. we will have only one record having strID.

In this case, if you aren't bothered about the record...

$ awk -F\: '{key=substr($0,0,20);gsub(/\"/,"");arr[key]=arr[key]$NF;} END{for (k in arr) printf "%s:\"%s\"\n", k,arr[k]}' file.txt
10:04:56:201:id_0002:"RaZ."
10:02:23:125:id_0001:"A entry was...

Here you go
awk 'FNR==NR{tarif[$1]=$2;next}{cust[$1] += ($2 * tarif[$3])} END{ for (i in cust) print i,cust[i]}' file2.txt
666666661 53.98
666666662 56.1
666666663 10.71
666666664 44.46...