Dear All,
i have a awk script where i'm using while loop inside while loop
here is the code:
awk -v DATE="$CURRDATE" -v -F'@' 'BEGIN {
while(( getline < "Merge_Calldet.txt" ))
{
ARR=$5
LINE=$0
while(( getline < "Merge_Accessnum.txt" ))
{
TESTSIMENTRY=$1
FILEDATE=$15 ... (0 Replies)
I'm trying to understand if it's possible to create a set of variables that are numbered based on another variable (using eval) in a loop, and then call on it before the loop ends.
As an example I've written a script called question (The fist command is to show what is the contents of the... (2 Replies)
Is it possible to have a for loop nested inside another for loop? I am trying to run a script against specific files inside a child directory but I can't seem to find a solution that is clean and affect to do it. Here is what I am trying do. I have 2 gzip files in each of the Target Directories... (4 Replies)
I am new to unix and trying to make a script for writing all my command into another file and use that file to run all commands
I am trying to use for loop with echo command to generate a command based script for writing the file with all the command sequentially w.r.t for loop.
I want... (6 Replies)
Hi, I am a newbie and would like to create a shell script that will move one file at a time from one path to another path in the same server. However, the next file should wait until the first file gets deleted by an application.
I tried creating the script but right after the first file has... (1 Reply)
Hi All,
Below is the very simple code snippet but it si giving me syntax error
#!/bin/bash
#To ensure If JMS directory exists or not
ServerName=$(hostname)
#To ensure If JMS directory exists or not
echo $ServerName
if ;
then
echo "Inside First If"
if ;
then
echo 'JMS... (4 Replies)
Hi Folks,
I have a loop that goes through an array and the output is funky.
sample:
array=( 19.239.211.30 )
for i in "${array}"
do
echo $i
iperf -c $i -P 10 -x CSV -f b -t 50 | awk 'END{print '$i',$6}' >> $file
done
Output:
19.239.211.30
19.2390.2110.3 8746886
seems that when... (2 Replies)
Hi, I have written a script that allows me to repetitively play a music file $N times, which is specified through user input. However, if I want to exit the script before it has finished looping $N times, if I use CTRL+c, I have to CTRL+c however many times are left in order to complete the loop.... (9 Replies)
I'm taking a unix class and need to countdown to 0 from whatever number the user inputs. I know how to do this with a while or until loop but using the for loop is throwing me off....
I know I can use an if-then statement in my for loop but can I include a while loop in my for loop? (3 Replies)
Hi there guys!
I was trying to do:
while read line; do
if ; then
read -p "Press Enter to continue..."
cont=0
fi
echo $line
let cont++
done < file.txt
However, I have read that the read -p would not work in a while loop...
I was wondering if there is any other way to... (2 Replies)