Warning
This program is
experimental
and its interface is subject to change.
nix nar cat - print the contents of a file
inside a NAR file on stdout
nix nar cat [option…]
nar path
- •
- List a file in a
Nix
Archive (NAR) and pipe it through gunzip:
# nix nar cat ./hello.nar /share/man/man1/hello.1.gz | gunzip
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.46.4.
.TH HELLO "1" "November 2014" "hello 2.10" "User Commands"
…
This command prints on standard output the contents of the regular
file path inside the NAR file nar.
- •
- --debug
- Set the logging verbosity level to ‘debug’.
- •
- --log-format
format
- Set the format of log output; one of raw,
internal-json, bar or
bar-with-logs.
- •
- --print-build-logs
/ -L
- Print full build logs on standard error.
- •
- --quiet
- Decrease the logging verbosity level.
- •
- --verbose /
-v
- Increase the logging verbosity level.
- •
- --help
- Show usage information.
- •
- --offline
- Disable substituters and consider all previously downloaded files
up-to-date.
- •
- --option
name value
- Set the Nix configuration setting name to value (overriding
nix.conf).
- •
- --refresh
- Consider all previously downloaded files out-of-date.
- •
- --version
- Show version information.
Note
See
man
nix.conf for overriding configuration settings with command line
flags.