61 lines
3.3 KiB
Plaintext
61 lines
3.3 KiB
Plaintext
The following are examples of sh_calls.d.
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This is a simple script to count Bourne shell calls. Here it traces an
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example program, Code/Perl/func_abc.sh.
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# sh_calls.d
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Tracing... Hit Ctrl-C to end.
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^C
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FILE TYPE NAME COUNT
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func_abc.sh func func_a 1
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func_abc.sh func func_b 1
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func_abc.sh func func_c 1
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func_abc.sh builtin echo 3
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func_abc.sh cmd sleep 3
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While tracing, function func_a() from the program "func_abc.sh" was executed
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once, along with func_b() and func_c(). The "echo" builtin was called 3
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times, as was the "sleep" command.
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The following traced the firefox start script,
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# sh_calls.d
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Tracing... Hit Ctrl-C to end.
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^C
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FILE TYPE NAME COUNT
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firefox builtin . 1
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firefox builtin break 1
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firefox builtin exit 1
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firefox builtin pwd 1
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firefox builtin test 1
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firefox cmd /usr/lib/firefox/run-mozilla.sh 1
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run-mozilla.sh builtin break 1
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run-mozilla.sh builtin exit 1
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run-mozilla.sh builtin return 1
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run-mozilla.sh builtin shift 1
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run-mozilla.sh builtin type 1
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run-mozilla.sh cmd /usr/lib/firefox/firefox-bin 1
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run-mozilla.sh func moz_run_program 1
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run-mozilla.sh func moz_test_binary 1
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firefox builtin echo 2
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firefox func moz_pis_startstop_scripts 2
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firefox builtin cd 3
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firefox builtin export 3
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run-mozilla.sh builtin export 3
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firefox builtin : 6
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firefox func moz_spc_verbose_echo 6
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run-mozilla.sh subsh - 9
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firefox builtin [ 18
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firefox subsh - 20
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run-mozilla.sh builtin [ 20
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The firefox start script called run-mozilla.sh, which can be seen both
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as a "cmd" call in the above output from the "firefox" script, and as
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additionall calls from the "run-mozilla.sh" script.
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The builtin called "[" is the test builtin, and was called 20 times by
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"run-mozilla.sh" and 18 times by "firefox". The "firefox" script also called
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20 subshells.
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