fdmp (1) --- produce formatted dump of a disk file 08/27/84 | _U_s_a_g_e fdmp { -{} | + | - } [ ] ::= b | c | d | h | o _D_e_s_c_r_i_p_t_i_o_n 'Fdmp' writes on standard output a dump of the named file (standard input if the file name is omitted) in one or more of five formats as specified by the arguments. The formats are: | -b The file is interpreted as a sequence of octal | bytes. | -c The file is interpreted as a sequence of ASCII | characters. Non-printable characters are represented by a control sequence consisting of a caret ("^") followed by the corresponding printable character. Thus, an ETX (ctrl-c) would be represented by "^c". The single exception is DEL which is represented as "^ ". | -d The file is interpreted as a sequence of signed | decimal integers. | -h The file is interpreted as a sequence of | hexadecimal integers. | -o The file is interpreted as a sequence of octal | integers. In the absence of any other specification, "-o" (octal) is assumed. For each mode requested, one line of output is produced for each group of eight words in the file. The file offset, in octal, of the first word in the group is prepended to the first line of output for each group. The portion of the file that is dumped may be controlled with the "+" and "-" arguments. and represent the decimal addresses of the first and last words of the file to be dumped. (The first word has an address of zero.) The two arguments may be used in any com- bination. If the start address is unspecified, word zero is assumed. Likewise, if no ending address is given, the dump proceeds until end of file is encountered. If no file name is specified as an argument, standard input one is read, allowing 'fdmp' to be used in a pipeline. fdmp (1) - 1 - fdmp (1) fdmp (1) --- produce formatted dump of a disk file 08/27/84 _E_x_a_m_p_l_e_s fdmp -bc -127 textfile weird_program | fdmp _M_e_s_s_a_g_e_s "Usage: fdmp ..." for incorrect arguments. fdmp (1) - 2 - fdmp (1)