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FIND2PERL !!!FIND2PERL NAME SYNOPSIS DESCRIPTION SEE ALSO ---- !!NAME find2perl - translate find command lines to Perl code !!SYNOPSIS find2perl [[paths] [[predicates] perl !!DESCRIPTION find2perl is a little translator to convert find command lines to equivalent Perl code. The resulting code is typically faster than running find itself. ``paths'' are a set of paths where find2perl will start its searches and ``predicates'' are taken from the following list. ! PREDICATE Negate the sense of the following predicate. The ! must be passed as a distinct argument, so it may need to be surrounded by whitespace and/or quoted from interpretation by the shell using a backslash (just as with using find(1)). ( PREDICATES ) Group the given PREDICATES . The parentheses must be passed as distinct arguments, so they may need to be surrounded by whitespace and/or quoted from interpretation by the shell using a backslash (just as with using find(1)). PREDICATE1 PREDICATE2 True if _both_ PREDICATE1 and PREDICATE2 are true; PREDICATE2 is not evaluated if PREDICATE1 is false. PREDICATE1 -o PREDICATE2 True if either one of PREDICATE1 or PREDICATE2 is true; PREDICATE2 is not evaluated if PREDICATE1 is true. -follow Follow (dereference) symlinks. The checking of file attributes depends on the position of the -follow option. If it precedes the file check option, an stat is done which means the file check applies to the file the symbolic link is pointing to. If -follow option follows the file check option, this now applies to the symbolic link itself, i.e. an lstat is done. -depth Change directory traversal algorithm from breadth-first to depth-first. -prune Do not descend into the directory currently matched. -xdev Do not traverse mount points (prunes search at mount-point directories). -name GLOB File name matches specified GLOB wildcard pattern. GLOB may need to be quoted to avoid interpretation by the shell (just as with using find(1)). -perm PERM Low-order 9 bits of permission match octal value PERM . -perm -PERM The bits specified in PERM are all set in file's permissions. -type X The file's type matches perl's -X operator. -fstype TYPE Filesystem of current path is of type TYPE (only NFS/non-NFS distinction is implemented). -user USER True if USER is owner of file. -group GROUP True if file's group is GROUP . -nouser True if file's owner is not in password database. -nogroup True if file's group is not in group database. -inum INUM True file's inode number is INUM . -links N True if (hard) link count of file matches N (see below). -size N True if file's size matches N (see below) N is normally counted in 512-byte blocks, but a suffix of ``c'' specifies that size should be counted in characters (bytes) and a suffix of ``k'' specifes that size should be counted in 1024-byte blocks. -atime N True if last-access time of file matches N (measured in days) (see below). -ctime N True if last-changed time of file's inode matches N (measured in days, see below). -mtime N True if last-modified time of file matches N (measured in days, see below). -newer FILE True if last-modified time of file matches N. -print Print out path of file (always true). -print0 Like -print, but terminates with 0 instead of n. -exec OPTIONS ; ''exec()'' the arguments in OPTIONS in a subprocess; any occurence of {} in OPTIONS will first be substituted with the path of the current file. Note that the command ``rm'' has been special-cased to use perl's ''unlink()'' function instead (as an optimization). The ; must be passed as a distinct argument, so it may need to be surrounded by whitespace and/or quoted from interpretation by the shell using a backslash (just as with using find(1)). -ok OPTIONS ; Like -exec, but first prompts user; if user's response does not begin with a y, skip the exec. The ; must be passed as a distinct argument, so it may need to be surrounded by whitespace and/or quoted from interpretation by the shell using a backslash (just as with using find(1)). -eval EXPR Has the perl script ''eval()'' the EXPR . -ls Simulates -exec ls -dils {} ; -tar FILE Adds current output to tar-format FILE . -cpio FILE Adds current output to old-style cpio-format FILE . -ncpio FILE Adds current output to ``new''-style cpio-format FILE . Predicates which take a numeric argument N can come in three forms: * N is prefixed with a +: match values greater than N * N is prefixed with a -: match values less than N * N is not prefixed with either + or -: match only values equal to N !!SEE ALSO find ----
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