install(1m) DG/UX 4.30 install(1m)
NAME
install - install commands
SYNOPSIS
/etc/install [-c dira] [-f dirb] [-i] [-n dirc] [-o] [-s]
file [dirx ...]
DESCRIPTION
Install is a command 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 which files
it is replacing or creating and where they are going.
If you give no options or directories (dirx ...), install
searches 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 you specify one or more directories (dirx ...) after
file, those directories will be searched before the
directories specified in the default list.
Options are:
-c dira Install 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. This option can be used alone or with the -s
option.
-f dirb Install file 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 are set to 755 and bin, respectively. If
the file already exists, the mode and owner of the
file stay the same. This option can be used alone
or with the -o or -s options.
-i Ignore the default directory list, searching only
through the given directories (dirx ...). This
option can be used alone or with any other options
other than -c and -f.
-n dirc Put file in directory dirc, if the file is not
found in any of the searched directories; set the
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install(1m) DG/UX 4.30 install(1m)
mode and owner of the new file to 755 and bin,
respectively. This option can be used alone or
with any other options except -c and -f.
-o Save file, if found, by copying it to OLDfile in
the directory in which the file was found. This
option is useful when installing a normally text
busy file such as /bin/sh or /etc/getty, where the
existing file cannot be removed. May be used
alone or with any other options other than -c.
-s Suppress printing of messages other than error
messages. This option can be used alone or with
any other options.
SEE ALSO
chmod(1), make(1), mk(8).
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