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Top Forums Shell Programming and Scripting Need help with script to copy code to multiple servers Post 302933120 by RudiC on Tuesday 27th of January 2015 04:51:32 PM
Old 01-27-2015
Please use code tags as required by forum rules!

Indenting sometimes helps in reading / understanding pieces of code.
See some comments on your snippet:
Code:
case "$CHOICE" in
        y|yes|Yes) while read line
                        do serverName=echo $line | awk -F':' '{print $1}'       # there's not a single ':' in $line; do you mean ';'?
                           distLocations = echo $line | awk -F':' '{print $2}'  # same
                           done                                                 # no redirection: reads from stdin

                for distLocations in ${distLocations//:/ } ;                    # may work, but do you really want use the identical variable name?
                                                                                # and, sure you want to use the colon? 
                                                                                # I see tildes separating the locations in your file
                        do scp -rp $dir $serverName:$distLocations
                done < $HOSTS                                                   # this redirection does not do anything as there's no ready
                ;;
        *) echo "wrong entry"
                ;;
esac

 

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print(1)							   User Commands							  print(1)

NAME
print - shell built-in function to output characters to the screen or window SYNOPSIS
ksh print [ -Rnprsu [n]] [arg...] DESCRIPTION
ksh The shell output mechanism. With no flags or with flag - or -, the arguments are printed on standard output as described by echo(1). OPTIONS
The following options are supported: -n suppresses new-line from being added to the output. -R -r (raw mode) ignore the escape conventions of echo. The -R option will print all subsequent arguments and options other than -n. -p causes the arguments to be written onto the pipe of the process spawned with |& instead of standard output. -s causes the arguments to be written onto the history file instead of standard output. -u [ n ] flag can be used to specify a one digit file descriptor unit number n on which the output will be placed. The default is 1. EXIT STATUS
The following exit values are returned: 0 Successful operation. >0 Output file is not open for writing. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
echo(1), ksh(1), attributes(5) SunOS 5.10 15 Apr 1994 print(1)
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