2 # For a description of the syntax of this configuration file,
3 # see scripts/kbuild/config-language.txt.
14 cmp is used to compare two files and returns the result
21 diff compares two files or directories and outputs the
22 differences between them in a form that can be given to
25 config FEATURE_DIFF_LONG_OPTIONS
26 bool "Enable long options"
28 depends on DIFF && LONG_OPTS
30 Enable use of long options.
32 config FEATURE_DIFF_DIR
33 bool "Enable directory support"
37 This option enables support for directory and subdirectory
44 The original 1970's Unix text editor, from the days of teletypes.
45 Small, simple, evil. Part of SUSv3. If you're not already using
46 this, you don't need it.
52 sed is used to perform text transformations on a file
53 or input from a pipeline.
55 config FEATURE_ALLOW_EXEC
56 bool "Allow vi and awk to execute shell commands"
60 Enables vi and awk features which allows user to execute
61 shell commands (using system() C call).