00589cam a22001454a 4500 0 0 0 0 LCC LCC 2019-08-06 Purchased: Pak Book Corporation 1236.33 0 005.43 KER 56602 2019-08-06 00:00:00 2 Riphah international university BK 0 0 0 0 LCC LCC 2019-08-30 Purchased: Allied Book Company 1256.96 0 005.43 KER 56833 2019-08-30 00:00:00 1 BK 0 0 0 0 LCC LCC 2019-09-27 Purchased: Multiline Books 1238.16 0 005.43 KER 56192 2019-09-27 00:00:00 3 2019-09-27 BK 0 0 0 0 MLK MLK 2019-12-26 Pak Book Corporation 1411.47 0 005.43 KER 62407 2019-12-26 00:00:00 4 2019-12-26 BK 0 0 0 0 MLK MLK 2020-01-03 Purchased: Allied Book Company 1245.42 0 005.43 KER 62746 2020-01-03 00:00:00 5 2020-01-03 BK 0 0 0 0 MLK MLK 2020-01-04 Purchased: Pak Book Corporation 1298.25 0 005.43 KER 61516 2020-01-04 00:00:00 6 2020-01-04 BK 0 0 0 0 MLK MLK 2020-01-10 Purchased: Pak Book Company 1411.47 0 005.43 KER 61885 2020-01-10 00:00:00 7 2020-01-10 BK 0 0 0 0 MLK MLK 2020-01-14 Purchased: Multi Line Books 1328.45 0 005.43 KER 62064 2020-01-14 00:00:00 8 BK 25832 25832 9789332550254 (pbk) 005.43 KER Kernighan, Brian W. Rob Pike The UNIX programming environment Noida Pearson India Education Services Pvt. Ltd 2015, 2018, 2019 x, 357 p. : ill. ; 23 cm. Includes appendix and index. Computer science Operating systems UNIX architecture Files & directories Data files process environment Process control Network IPC Network communication FC BK