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Top Forums UNIX for Dummies Questions & Answers Why Do You Need the Explicit Pathname to Execute? Post 302738117 by Corona688 on Friday 30th of November 2012 11:15:28 AM
Old 11-30-2012
Quote:
Originally Posted by vbe
About " . ":
If you are a ordinary user or you can afford adding . in your $PATH (and understand its possible consequences...) at the condition its at the end of your PATH variable ( for security reason already mentionned ), if you were a developper you would I imagine create a bin directory in your $HOME and add that to your PATH variable instead, avoiding like that the risk of being spoofed...
Adding a relative directory into your PATH can have problems beyond the obvious.

Many shells cache a list of available commands they find in PATH. Put a relative directory in there, and they may not always find all available commands because they don't know the cache needs to be regenerated every time you cd. Some may even crash if you put a relative directory in PATH.
 

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GSETTINGS(1)							   User Commands						      GSETTINGS(1)

NAME
gsettings - GSettings configuration tool SYNOPSIS
gsettings get SCHEMA [:PATH] KEY gsettings monitor SCHEMA [:PATH] [KEY] gsettings writable SCHEMA [:PATH] KEY gsettings range SCHEMA [:PATH] KEY gsettings set SCHEMA [:PATH] KEY VALUE gsettings reset SCHEMA [:PATH] KEY gsettings reset-recursively SCHEMA [:PATH] gsettings list-schemas gsettings list-relocatable-schemas gsettings list-keys SCHEMA [:PATH] gsettings list-children SCHEMA [:PATH] gsettings list-recursively [SCHEMA [:PATH]] gsettings help [COMMAND] DESCRIPTION
gsettings offers a simple commandline interface to GSettings. It lets you get, set or monitor an individual key for changes. The SCHEMA and KEY arguments are required for most commands to specify the schema id and the name of the key to operate on. The schema id may optionally have a :PATH suffix. Specifying the path is only needed if the schema does not have a fixed path. When setting a key, you also need specify a VALUE The format for the value is that of a serialized GVariant, so e.g. a string must include explicit quotes: "'foo'". This format is also used when printing out values. COMMANDS
get Gets the value of KEY. The value is printed out as a serialised GVariant. monitor Monitors KEY for changes and prints the changed values. If no KEY is specified, all keys in the schema are monitored. Monitoring will continue until the process is terminated. writable Finds out whether KEY is writable. range Queries the range of valid values for KEY. set Sets the value of KEY to VALUE. The value is specified as a serialised GVariant. reset Resets KEY to its default value. reset-recursively Reset all keys under the given SCHEMA. list-schemas Lists the installed, non-relocatable schemas. See list-relocatable-schemas if you are interested in relocatable schemas. list-relocatable-schemas Lists the installed, relocatable schemas. See list-schemas if you are interested in non-relocatable schemas. list-keys Lists the keys in SCHEMA. list-children Lists the children of SCHEMA. list-recursively Lists keys and values, recursively. If no SCHEMA is given, list keys in all schemas. help Prints help and exits. GIO
GSETTINGS(1)
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