install(1M) install(1M)
NAME
install - install commands
SYNOPSIS
/usr/sbin/install [-c dira] [-f dirb] [-i] [-n dirc] [-m mode]
[-u user] [-g group] [-o] [-s] file [dirx . . . ]
DESCRIPTION
The install command is most commonly used in ``makefiles''
[see make(1)] to install a file (updated target file) in a
specific place within a file system. Each file is installed
by copying it into the appropriate directory, thereby
retaining the mode and owner of the original command. The
program prints messages telling the user exactly what files it
is replacing or creating and where they are going.
If no options or directories (dirx . . .) are given, install
will search a set of default directories (/bin, /usr/bin,
/etc, /lib, and /usr/lib, in that order) for a file with the
same name as file. When the first occurrence is found,
install issues a message saying that it is overwriting that
file with file, and proceeds to do so. If the file is not
found, the program states this and exits without further
action.
If one or more directories (dirx ...) are specified after
file, those directories will be searched before the
directories specified in the default list.
The meanings of the options are:
-c dira Installs a new command (file) in the directory
specified by dira, only if it is not found. If it
is found, install issues a message saying that the
file already exists, and exits without overwriting
it. May be used alone or with the -s option.
-f dirb Forces file to be installed in given directory,
whether or not one already exists. If the file
being installed does not already exist, the mode
and owner of the new file will be set to 755 and
bin, respectively. If the file already exists,
the mode and owner will be that of the already
existing file. May be used alone or with the -o
or -s options.
Copyright 1994 Novell, Inc. Page 1
install(1M) install(1M)
-i Ignores default directory list, searching only
through the given directories (dirx . . . ). May
be used alone or with any other options except -c
and -f.
-n dirc If file is not found in any of the searched
directories, it is put in the directory specified
in dirc. The mode and owner of the new file will
be set to 755 and bin, respectively. May be used
alone or with any other options except -c and -f.
-m mode The mode of the new file is set to mode.
-u user The owner of the new file is set to user.
-g group The group id of the new file is set to group.
Only available to the superuser.
-o If file is found, this option saves the ``found''
file by copying it to OLDfile in the directory in
which it was found. This option is useful when
installing a frequently used file such as /bin/sh
or /lib/saf/ttymon, where the existing file cannot
be removed. May be used alone or with any other
options except -c.
-s Suppresses printing of messages other than error
messages. May be used alone or with any other
options.
REFERENCES
make(1)
Copyright 1994 Novell, Inc. Page 2