... 11:
function while_LINE_line_cmdsub2_FD
real 8m24.58s
user 0m50.04s
sys 7m16.07s
Method 12:
function while_line_LINE_FD
real 7m54.57s
user 0m35.88s
sys 7m2 .26 s
Listing 2. 17 Timing data for each loop ... line LINE
58 Chapter 2
user 0m50.82s
sys 6m14 .26 s
Method 9:
function while_read_LINE_FD
real 0m5.89s
user 0m5.53s
sys 0m0 .28 s
Method 10:
function while_LINE_line_FD
real 8m25.35s
us...
... Host 20
Setting Traps 21
User Information Commands 22
who Command 22
w Command 22
last Command 22
ps Command 23
Communicating with Users 23
Uppercase or Lowercase Text for Easy Testing 24
Check ... instead.
2 Chapter 1
Acknowledgments vii
Introduction xix
Chapter 1 Scripting Quick Start and Review 1
Case Sensitivity 1
Unix Special Characters 2
Shells 2
Shell Scri...