logo
down
shadow

Check if bash array values are all same


Check if bash array values are all same

By : Gerard V
Date : November 20 2020, 03:01 PM
fixed the issue. Will look into that further I have a bash array "RUN_Arr" with values as given below. If the values are same, I want the script to continue else I want to report them. , Iterate through your array, and test against a watermark:
code :
arr=(a a a b a a a)

watermark=${arr[0]}
for i in "${arr[@]}"; do
    if [[ "$watermark" != "$i" ]]; then
        not_equal=true
        break
    fi
done

[[ -n "$not_equal" ]] && echo "They are not equal ..."


Share : facebook icon twitter icon
BASH store values in an array and check difference of each value

BASH store values in an array and check difference of each value


By : jojo
Date : March 29 2020, 07:55 AM
I wish this help you [CentOS, BASH, cron] Is there a method to declare variants that would keep even when system restarts? , Save the variables in a file. Add a date stamp:
code :
echo "$(date)#... variables here ...." >> "$file"
tail -1 "$file" | cut "-d#" -f2 | read ... variables here ....
if [[ "...old values..." != "...new values..." ]]; then
    send mail
fi
Bash: Check all values of an associative array is equal to

Bash: Check all values of an associative array is equal to


By : ben habel feiz
Date : March 29 2020, 07:55 AM
seems to work fine You can use ${MDARRAY[@]} to get all the values, and a for loop to check each of them.
Bash : check values in file

Bash : check values in file


By : Marco-CD
Date : March 29 2020, 07:55 AM
hope this fix your issue here's an example of passing variables from bash to awk and back again:
code :
result=$(awk -v f=$f -v s=$s '
  END{x=($2+$8);
  if($x<10) (( f++ ));
  else (( s++ ));
  printf "%d\t%d\n", $f,$s
}' $ii/$jj/$kk/out.dat)
f=$(echo "$result" | cut -f1)
s=$(echo "$result" | cut -f2)
Check against two separate array values and grabbing the smallest one to insert into a new array the CW new array values

Check against two separate array values and grabbing the smallest one to insert into a new array the CW new array values


By : user2303570
Date : March 29 2020, 07:55 AM
help you fix your problem You can use LINQ's Zip to achieve this:
code :
int[] smallest = one.Zip(two, (o, t) => Math.Min(o,t)).ToArray();
Bash check if array of variables have values or not

Bash check if array of variables have values or not


By : user3730127
Date : March 29 2020, 07:55 AM
hop of those help? I have an array of variables. I want to check if the variables have a value using the for loop. , This is the correct syntax for your task
code :
if [ -z "${!var}" ] ; then
    echo $var "is not available"
else
    echo $var "is available"
fi
check () {
    for var in "$@"; do
        [[ "${!var}" ]] && not= || not="not "
        echo "$var is ${not}available"
    done
}
check () {
    for var in "$@"; do
        declare -p $var &> /dev/null && not= || not="not "
        echo "$var is ${not}available"
    done
}
$ declare --help
declare: declare [-aAfFgilnrtux] [-p] [name[=value] ...]
    Set variable values and attributes.
    Declare variables and give them attributes.  If no NAMEs are given,
    display the attributes and values of all variables.
    ...
    -p  display the attributes and value of each NAME
    ...
check () {
    declare -p $@ 2>&1 | sed 's/.* \(.*\)=.*/\1 is available/;s/.*declare: \(.*\):.*/\1 is not available/'
}
Related Posts Related Posts :
  • Azure Stream Analytics–Querying JSON Arrays of arrays
  • Broadcasting in R
  • How to use a UDF with cell ranges in a worksheet?
  • Create groups from an unstructured data array using Ramda or similar
  • mongodb filter and project only matched subdocuments
  • how to return the data like a array form remote store extjs
  • find largest value in an array if value in first column matches specified value
  • Filter a struct array according to a NSPredicate SWIFT
  • Observable of array to array (Rxjs)
  • Number of subarrays with range less than k
  • What is the Best Practice? Browser extension store JSON data
  • PowerShell - How to get the value of PsObject property from an array?
  • Importing data from multiple .csv files into single DataFrame
  • can't push EJS variable into array in html scripttag?
  • Values assigned to Array are stored as numbers, not as text
  • VBA Excel: Array of cells including merged cell values
  • Bash append to end of array element
  • Ruby group integer array to range array
  • How to push data in array stored in the Firebase using angularfire2?
  • Golang confusion with structs
  • Problems when trying to use arrays in APL. What have I missed?
  • chisel sorting of an array with index
  • WatchConnectivity, How to Share an Array between iPhone and Apple Watch
  • UserDefaults.standard.set(Image Array) takes more than 10 second
  • Generics in Sequence Extensions
  • How to convert JSON to Dictionary in Swift 3 Vapor
  • Access value by using a key in an array
  • Tallying Unique Names per month using in cell formulas
  • Why can't you put a variable as a multidimensional array size in Go?
  • What is the difference between filter(_:).first and first(where:)?
  • Creating a summary column in SAS from multiple columns
  • PowerShell Result Array duplicates output
  • How to Sort an array in swift based on another array element attribute
  • How to pass curl post request where there is an array in data?
  • VBA array inverse
  • How can I make an array of values after duplicate keys in a hash?
  • Spreading a given value over a given length of an array
  • Multiply each item in an array by each item in another array
  • Google Sheets Query - build referenced array source dynamically
  • Render a Nested Element based on nested Array
  • Datatransformation with PowerShell
  • For loop inside map React.js
  • ERROR: Thread 1: Signal SIGABRT (While append the element in the Array)
  • shadow
    Privacy Policy - Terms - Contact Us © voile276.org