CODEWITHSUNDEEP
ruby
user1642224
user1642224

Reputation: 61

Ruby-how to give filename with variable declared

I want to create a filename with declared $TENANT variable name.so when I am trying to create a file with variable declared it is taking $TENANT variable as file name but adding ? at the end of the file name

Expected output: $TENANT=cat123dbg

File should be created with $TENANT variable i.e cat123dbg.txt or any extension.but the file is created with cat123dbg?($tenant variable name with ?) can someone please help me.. 

    print "Enter the tenant name:"
    $TENANT=gets.chomp('/\p{Alnum}/')
    $first = $TENANT.slice(0,1).capitalize
    $second =$TENANT.slice(1..-1)
    $PASSWORD="Export-"+ $first + $second.chomp + "!"
    FILENAME=$TENANT.chomp + ".xar"
    file = File.open("../input/exporttenant.rb", "r")
    $line = file.readlines.select{|line| line.match('DS_ENTRY_OMS_SERVER')}
    file.close
    output=File.open("../input/#{$TENANT}", 'w')
    output.puts "TENANT_NAME=#{$TENANT}"
    output.puts "EXPORT_PASSWORD=#{$PASSWORD}"
    output.puts "EXPORT_FILENAME=#{FILENAME}"
    output.puts "EXPORT_WITHOUT_TAR=N"
    output.puts "BYPASS_BLOB=N"
    output.puts $line
    output.close

    print "Export tenant created for the #{$TENANT}\n"

Upvotes: 0

Views: 2313

Answers (1)

SteveTurczyn
SteveTurczyn

Reputation: 36860

Use string interpolation to replace "$TENANT" with the contents of the variable $TENANT.

Instead of...

output=File.open("/../Desktop/input/$TENANT", 'w')

Do...

output=File.open("/../Desktop/input/#{$TENANT}", 'w')

Upvotes: 4

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