LD_LIBRARY_PATH environment variable, 64
left, right shift bitwise operators, 351
lexer
hooking to grammar parser, 404406
and parser communication, 396400
lexical analysis and parser construction, 393396
libraries
building shared, 6364
described, 5556
DLLs, 55, 65
dynamically loaded, 6469
Electric Fence, 461
GNU/Linux kernel POSIX thread, 209
static, building, 5763
utilities for building, 6983
licenses
GNU General Public License, 20, 473478
open source, 2124
line numbering command, 379
linking, compilation stage, 29
Linux
distributions generally , 7
fanatics , 2324
GNU/Linux operating system, 57
network interface, 1516
Linux kernel
architecture, components , 1017
device drivers, hardware, 1718
history of, 67
listen function, 151, 155, 161
loadable kernel modules, 1617
locking
memory, 323325
mutexes , 223
shared memory segments, 299
looping structures in bash scripting, 358361
ls command, 136, 330, 337338