1. Shell Programming and Scripting

Hi ... I am trying to calculate the time needed for a command to execute.. but the resulting value is getting as string.. so i am not able to use "expr " command.. please help me to convert the value to integer so that i can proceed with my script.. Regards esham (1 Reply)

2. Shell Programming and Scripting

Hi all, I'm trying to convert a decimal number into an integer number; I'm doing this: n=`echo |awk '{ print "'"$mem"'"*10}'` where the variable mem is equal to 3.7 I'd like to obtain 37, but the expression above gives me 30. Help please!!!! thx a lot (4 Replies)

3. UNIX for Dummies Questions & Answers

Hi, I am passing a variable to a unix function. However when I try to assign the value to another variable like typeset -i I_CACHE_VAL=$2 Is this because of String to Integer conversion? I get an error. Please help me with thsi. Thanks (2 Replies)

4. Shell Programming and Scripting

Hi everyone, I would like to know how to convert an integer to a string. for instance if i=1 i would like to creat a variable called constant1. i want to do this in a for loop so for each value of i, i create a new variable such as constant2, constant3,... and so on. for i in 1 2 3 do ... (1 Reply)

5. Shell Programming and Scripting

The shell mentioned below will show a warning if the page takes more than 6 seconds to load. The problem is that myduration variable is not an integer. How do I convert it to integer? myduration=$(curl http://192.168.50.1/mantisbt/view.php?id=1 -w %{time_total}) > /dev/null ; ] && echo... (3 Replies)

6. Shell Programming and Scripting

hi, how to I do this? i="4.000" if ; then echo "smaller" fi how do I convert the "4.000" to 4? Thanks! (4 Replies)

7. Shell Programming and Scripting

okay so i run an openssl command to get the date of an expired script. Doing so gives me this: enddate=Jun 26 23:59:59 2012 GMT Then i cut everything out and just leave the month which is "Jun" Now the next part of my script is to tell the user if the the certificate is expired or not... (6 Replies)

8. Shell Programming and Scripting

Dear community, i got a problem to get "date +%j" as the right value. Today is the 10th day of the year. #./script.sh 2 #!/bin/bash/ Var1=$(date +%j) Var2=$1 let result=$Var1+$Var2 echo $Var1 plus $Var2 equals $result The output of the script is: 010 plus 2 equals 10... (9 Replies)

9. Shell Programming and Scripting

Hi guys, I'm new here. I have a problem at work. One of our scripts was eventually having a bug and only detected recently. Here's the issue and background: Bash Script which calls AWK script Awk script returns a string as per below (example):var1='00000-123'So, when we convert it, the... (18 Replies)

10. Shell Programming and Scripting

Hello, How can we convert date like format 20181004171050 in seconds ? I can able to convert till date but failing for HHMMSS. date -d "20181004" "+%s" output as 1538596800 . But when i add hhmmss it is failing date -d "20181004172000" "+%s" result Invalid date Kindly guide. Regards (16 Replies)