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Full Discussion: If then else - Retry operation
Top Forums Shell Programming and Scripting If then else - Retry operation Post 302844741 by rdcwayx on Tuesday 20th of August 2013 01:18:53 AM
Old 08-20-2013
Code:
#!/bin/bash
# Put Values in an myarrayname and read them back
file="file.txt"     # input filename

while read line ;do
      wardevent=${line:3:2}                        # find the wardells Event code
      eventnam=$(echo $line | cut -d '"' -f4)        # Extract the event
      t=1
      while [ $t == "1" ]
      do
            read -p "Enter the code for the Center event $eventnam  - " mmevent </dev/tty
            read -p "Is this Event Code correct? y/n " yes </dev/tty
            if [ "$yes" == "y" ]; then
                myarrayname["$wardevent"]="$mmevent"    # Write new line to Array and Continue to next entry
                t=0
            fi
      done
done <"$file"

This User Gave Thanks to rdcwayx For This Post:
kcpoole
 

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LEARN ABOUT MINIX

line

line(1)                                                            User Commands                                                           line(1)

NAME

       line - read one line

SYNOPSIS

       line

DESCRIPTION

       The  line utility copies one line (up to and including a new-line) from the standard input and writes it on the standard output. It returns
       an exit status of 1 on EOF and always prints at least a new-line. It is often used within shell files to read from the user's terminal.

EXIT STATUS

       Exit status is:

       0        Successful completion

       >0       End-of-file on input.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE         |      ATTRIBUTE VALUE        |
       +-----------------------------+-----------------------------+
       |Availability                 |SUNWcsu                      |
       +-----------------------------+-----------------------------+

SEE ALSO

       sh(1), read(2), attributes(5)

SunOS 5.10                                                          1 Feb 1995                                                             line(1)
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