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Full Discussion: Replace Stub Values In One Group Of Files With Actual Values From Another Group Of Files
Top Forums UNIX for Beginners Questions & Answers Replace Stub Values In One Group Of Files With Actual Values From Another Group Of Files Post 303037321 by spacegoose on Monday 29th of July 2019 06:03:52 PM
Old 07-29-2019
Quote:
Originally Posted by rdrtx1
Code:
for i in new-config-files/*/*
do
   [[ -f ${i/new/old} ]] && {
      awk -F\' 'NR==FNR {val[$4]=$6; next} length(val[$4]) {$6=val[$4]} 1' ${i/new/old} OFS=\' $i > $i.tmp
      mv -f $i.tmp $i
   }
done

note: make a couple of test directories to test.
This seems to work great, thank you!

Can you explain how it's working?
 

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LEARN ABOUT LINUX

npm-config

NPM-CONFIG(1)                                                                                                                        NPM-CONFIG(1)

NAME

       npm-config - Manage the npm configuration files

SYNOPSIS

         npm config set <key> <value> [-g|--global]
         npm config get <key>
         npm config delete <key>
         npm config list [-l] [--json]
         npm config edit
         npm get <key>
         npm set <key> <value> [-g|--global]

         aliases: c

DESCRIPTION

       npm gets its config settings from the command line, environment variables, npmrc files, and in some cases, the package.json file.

       See npm help 5 npmrc for more information about the npmrc files.

       See npm help 7 npm-config for a more thorough discussion of the mechanisms involved.

       The npm config command can be used to update and edit the contents of the user and global npmrc files.

Sub-commands
       Config supports the following sub-commands:

   set
         npm config set key value

       Sets the config key to the value.

       If value is omitted, then it sets it to "true".

   get
         npm config get key

       Echo the config value to stdout.

   list
         npm config list

       Show all the config settings. Use -l to also show defaults. Use --json to show the settings in json format.

   delete
         npm config delete key

       Deletes the key from all configuration files.

   edit
         npm config edit

       Opens the config file in an editor.  Use the --global flag to edit the global config.

SEE ALSO

       o npm help 5 folders

       o npm help 7 config

       o npm help 5 package.json

       o npm help 5 npmrc

       o npm help npm

                                                                   January 2019                                                      NPM-CONFIG(1)
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