00606nam a2200193Ia 450000500170000000800410001702000180005804000180007604100080009408200210010210000240012324500750014725000120022226000390023430000300027365000450030365000260034865000380037420230714144300.0210716s1998    xx            000 0 und d  a9780201455714  cAIMIT LIBRARY  aeng  a005.43 21bSTEW  aStevens, Richard W.  aAdvanced programming in the unix environment /cBy W. Richard Stevens.  a1st ed.  aEngland :bAddison Wesley ,c1998.  axviii,744 p.;bPBc23 cm.  aUnix standardization and implementations  aFiles and directories  aSystem data files and information