04-30-2008
Edit a config file using shell script
I need to edit a config file using shell script. i.e., Search with the 'key' string and edit the 'value'.
For eg: below is what I have in the config file "configfile.cfg".
Key1=OldValue1
Key2=OldValue2
I want to search for "Key1" and change "OldValue1" to "NewValue1"
Thanks for your help.
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LEARN ABOUT NETBSD
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)