Warning
This program is experimental and its interface is subject to change.
Name
nix nar ls
- show information about a path inside a NAR file
Synopsis
nix nar ls
[option...] nar path
Examples
-
To list a specific file in a NAR:
# nix nar ls --long ./hello.nar /bin/hello -r-xr-xr-x 38184 hello
-
To recursively list the contents of a directory inside a NAR, in JSON format:
# nix nar ls --json --recursive ./hello.nar /bin {"type":"directory","entries":{"hello":{"type":"regular","size":38184,"executable":true,"narOffset":400}}}
Description
This command shows information about a path inside NAR file nar.
Options
-
--directory
/-d
Show directories rather than their contents.
-
Produce output in JSON format, suitable for consumption by another program.
-
--long
/-l
Show detailed file information.
-
--recursive
/-R
List subdirectories recursively.
Logging-related options
-
Set the logging verbosity level to 'debug'.
-
--log-format
formatSet the format of log output; one of
raw
,internal-json
,bar
orbar-with-logs
. -
--print-build-logs
/-L
Print full build logs on standard error.
-
Decrease the logging verbosity level.
-
--verbose
/-v
Increase the logging verbosity level.
Miscellaneous global options
-
Show usage information.
-
Disable substituters and consider all previously downloaded files up-to-date.
-
--option
name valueSet the Nix configuration setting name to value (overriding
nix.conf
). -
Consider all previously downloaded files out-of-date.
-
Show version information.
Note
See
man nix.conf
for overriding configuration settings with command line flags.