1CHICKEN-UNINSTALL(1)      BSD General Commands Manual     CHICKEN-UNINSTALL(1)
2

NAME

4     chicken-uninstall — uninstall extension library
5

SYNOPSIS

7     chicken-uninstall [OPTION ...] [NAME ...]
8

DESCRIPTION

10     chicken-uninstall removes one or more already installed extension li‐
11     braries for the CHICKEN Scheme system.  PATTERN may be a regular expres‐
12     sion naming multiple extensions or just an extension name.
13
14     The program accepts following arguments:
15
16     -h, -help
17             Show usage and exit.
18
19     -version
20             Show version and exit.
21
22     -force  Don't ask, just delete whatever matches.
23
24     -match  Treat NAME as a glob pattern.
25
26     -s, -sudo
27             Use external program to elevate privileges for deleting files.
28             The program defaults to sudo(8) but can be overridden with SUDO
29             environment variable.
30
31     -host   When cross-compiling, only uninstall host extensions.
32
33     -target
34             When cross-compiling, only uninstall target extensions.
35

ENVIRONMENT

37     The following environment variables change the behaviour of
38     chicken-uninstall:
39
40     CHICKEN_INSTALL_REPOSITORY  The path where extension libraries are in‐
41                                 stalled. Defaults to the package library path
42                                 selected during configuration (usually
43                                 $prefix/lib/chicken/<binary-version>).
44
45     SUDO                        The command to execute when using -s flag in
46                                 command. If not provided, defaults to
47                                 sudo(8).
48

EXIT STATUS

50     The chicken-uninstall utility exits 0 on success, and >0 if an error oc‐
51     curs.
52

SEE ALSO

54     chicken(1), chicken-install(1), chicken-status(1)
55
56     More information can be found in the CHICKEN User's Manual:
57     http://wiki.call-cc.org/manual/index
58

AUTHORS

60     The CHICKEN Team
61

BUGS

63     Submit bug reports by e-mail to chicken-janitors@nongnu.org
64
65BSD                              Apr 26, 2017                              BSD
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