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Neozeed: New page: FIND(1) UNIX Programmer's Manual FIND(1) == NAME == find - find files == SYNOPSIS == find pathname-list expression == DESCRIPTION == _F_i_n_d ...

2009-10-26T14:11:41Z

New page: FIND(1) UNIX Programmer's Manual FIND(1) == NAME == find - find files == SYNOPSIS == find pathname-list expression == DESCRIPTION == _F_i_n_d ...

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FIND(1) UNIX Programmer's Manual FIND(1)

== NAME ==
find - find files

== SYNOPSIS ==
find pathname-list expression

== DESCRIPTION ==
_F_i_n_d recursively descends the directory hierarchy for each
pathname in the _p_a_t_h_n_a_m_e-_l_i_s_t (i.e., one or more pathnames)
seeking files that match a boolean _e_x_p_r_e_s_s_i_o_n written in the
primaries given below. In the descriptions, the argument _n
is used as a decimal integer where +_n means more than _n, -_n
means less than _n and _n means exactly _n.

-name filename
True if the _f_i_l_e_n_a_m_e argument matches the current
file name. Normal Shell argument syntax may be
used if escaped (watch out for `[', `?' and `*').

-perm onum
True if the file permission flags exactly match
the octal number _o_n_u_m (see _c_h_m_o_d(1)). If _o_n_u_m is
prefixed by a minus sign, more flag bits (017777,
see _s_t_a_t(2)) become significant and the flags are
compared: (_f_l_a_g_s&_o_n_u_m)==_o_n_u_m.

-type c True if the type of the file is _c, where _c is b,
c, d or f for block special file, character spe-
cial file, directory or plain file.

-links n True if the file has _n links.

-user uname
True if the file belongs to the user _u_n_a_m_e (login
name or numeric user ID).

-group gname
True if the file belongs to group _g_n_a_m_e (group
name or numeric group ID).

-size n True if the file is _n blocks long (512 bytes per
block).

-inum n True if the file has inode number _n.

-atime n True if the file has been accessed in _n days.

-mtime n True if the file has been modified in _n days.

-exec command
True if the executed command returns a zero value
as exit status. The end of the command must be
punctuated by an escaped semicolon. A command
argument `{}' is replaced by the current pathname.

-ok command
Like -exec except that the generated command is
written on the standard output, then the standard
input is read and the command executed only upon
response y.

-print Always true; causes the current pathname to be
printed.

-newer file
True if the current file has been modified more
recently than the argument _f_i_l_e.

The primaries may be combined using the following operators
(in order of decreasing precedence):

1) A parenthesized group of primaries and operators
(parentheses are special to the Shell and must be
escaped).

2) The negation of a primary (`!' is the unary _n_o_t opera-
tor).

3) Concatenation of primaries (the _a_n_d operation is implied
by the juxtaposition of two primaries).

4) Alternation of primaries (`-o' is the _o_r operator).

== EXAMPLE ==
To remove all files named `a.out' or `*.o' that have not
been accessed for a week:

find / \( -name a.out -o -name '*.o' \) -atime +7 -exec rm
{} \;

== FILES ==
/etc/passwd
/etc/group

== SEE ALSO ==
[[32v 1m sh|sh(1)]], [[32v 1m test|test(1)]], [[32v 5m filsys|filsys(5)]]

== BUGS ==
The syntax is painful.

[[Category:32v man section 1]]

@@ Line 1: / Line 1: @@
-FIND(1)             UNIX Programmer's Manual              FIND(1)
+FIND(1)   UNIX Programmer's Manual    FIND(1)
 == NAME ==
-     find - find files
+find - find files
 == SYNOPSIS ==
-     find pathname-list  expression
+find pathname-list  expression
 == DESCRIPTION ==
-     _F_i_n_d recursively descends the directory hierarchy for each
+Find recursively descends the directory hierarchy for each pathname in the pathname-list (i.e., one or more pathnames) seeking files that match a boolean expression written in the primaries given below.  In the descriptions, the argument n is used as a decimal integer where +n means more than n, -n means less than n and n means exactly n.
-     -name filename
+-name filename
-               True if the _f_i_l_e_n_a_m_e argument matches the current
+True if the filename argument matches the current file name.  Normal Shell argument syntax may be used if escaped (watch out for `[', `?' and `*').
-     -perm onum
+-perm onum
-               True if the file permission flags exactly match
+True if the file permission flags exactly match the octal number onum (see chmod(1)).  If onum is prefixed by a minus sign, more flag bits (017777, see stat(2)) become significant and the flags are compared: (flags&onum)==onum.
-     -type c   True if the type of the file is _c, where _c is b,
+-type c   True if the type of the file is c, where c is b, c, d or f for block special file, character special file, directory or plain file.
-     -links n  True if the file has _n links.
+-links n  True if the file has n links.
-     -user uname
+-user uname
-               True if the file belongs to the user _u_n_a_m_e (login
+True if the file belongs to the user uname (login name or numeric user ID).
-     -group gname
+-group gname
-               True if the file belongs to group _g_n_a_m_e (group
+True if the file belongs to group gname (group name or numeric group ID).
-     -size n   True if the file is _n blocks long (512 bytes per
+-size n   True if the file is n blocks long (512 bytes per block).
-     -inum n   True if the file has inode number _n.
+-inum n   True if the file has inode number n.
-     -atime n  True if the file has been accessed in _n days.
+-atime n  True if the file has been accessed in n days.
-     -mtime n  True if the file has been modified in _n days.
+-mtime n  True if the file has been modified in n days.
-     -exec command
+-exec command
-               True if the executed command returns a zero value
+True if the executed command returns a zero value as exit status.  The end of the command must be punctuated by an escaped semicolon.  A command argument `{}' is replaced by the current pathname.
-     -ok command
+-ok command
-               Like -exec except that the generated command is
+Like -exec except that the generated command is written on the standard output, then the standard input is read and the command executed only upon response y.
-     -print    Always true; causes the current pathname to be
+-print    Always true; causes the current pathname to be printed.
-     -newer file
+-newer file
-               True if the current file has been modified more
+True if the current file has been modified more recently than the argument file.
-     The primaries may be combined using the following operators
+The primaries may be combined using the following operators (in order of decreasing precedence):
-)  A parenthesized group of primaries and operators
+)  A parenthesized group of primaries and operators (parentheses are special to the Shell and must be escaped).
-)  The negation of a primary (`!' is the unary _n_o_t opera-
+)  The negation of a primary (`!' is the unary not operator).
-)  Concatenation of primaries (the _a_n_d operation is implied
+)  Concatenation of primaries (the and operation is implied by the juxtaposition of two primaries).
-)  Alternation of primaries (`-o' is the _o_r operator).
+)  Alternation of primaries (`-o' is the or operator).
 == EXAMPLE ==
-     To remove all files named `a.out' or `*.o' that have not
+To remove all files named `a.out' or `*.o' that have not been accessed for a week:
-       find / \( -name a.out -o -name '*.o' \) -atime +7 -exec rm
+  find / \( -name a.out -o -name '*.o' \) -atime +7 -exec rm
-       {} \;
+  {} \;
 == FILES ==
-     /etc/passwd
+/etc/passwd
-     /etc/group
+/etc/group
 == SEE ALSO ==
-     [[32v 1m sh|sh(1)]], [[32v 1m test|test(1)]], [[32v 5m filsys|filsys(5)]]
+[[32v 1m sh|sh(1)]], [[32v 1m test|test(1)]], [[32v 5m filsys|filsys(5)]]
 == BUGS ==
-     The syntax is painful.
+The syntax is painful.
 [[Category:32v man section 1]]

32v 1m find - Revision history

Neozeed: formatting

Neozeed: New page: FIND(1) UNIX Programmer's Manual FIND(1) == NAME == find - find files == SYNOPSIS == find pathname-list expression == DESCRIPTION == _F_i_n_d ...