1 The following are examples of sh_lines.d. 2 3 This is a simple script to count Bourne shell line execution. Here it traces an 4 example program, Code/Shell/func_slow.sh. 5 6 # sh_lines.d 7 Tracing... Hit Ctrl-C to end. 8 ^C 9 10 FILE:LINE COUNT 11 func_slow.sh:5 1 12 func_slow.sh:6 1 13 func_slow.sh:15 1 14 func_slow.sh:16 1 15 func_slow.sh:21 1 16 func_slow.sh:26 1 17 func_slow.sh:27 1 18 func_slow.sh:32 1 19 func_slow.sh:35 1 20 func_slow.sh:30 100 21 func_slow.sh:28 101 22 func_slow.sh:19 200 23 func_slow.sh:17 201 24 func_slow.sh:9 300 25 func_slow.sh:7 301 26 func_slow.sh:1 600 27 28 The most frequently executed line was line 1 of func_slow.sh - which is actually 29 line 1 of func_slow.sh subshells (command substitution, ` `). Apart from 30 this slight confusion, the rest of the output should make sense (and most 31 scripts only call one line in command substitution anyway). 32 33
Indexes created Tue Apr 21 00:23:25 UTC 2026