Ahoj
v topu pri parametru -a nebo pri stisku klavesy "a" se ti zobrazi
detaily procesu
(tusim ze to je v top v BSDcku od verze 7.x)
-a Display command names derived from the argv[] vector,
rather
than real executable name. It's useful when you want
to watch
applications, that puts their status information there.
If the
real name differs from argv[0], it will be displayed in
paren-
thesis.
mik
Dne 5.2.2012 19:47, Michal Buchtik napsal(a):
google me vyplivnul stranku kde bylo tohle:
$0
Contains the name of the file containing the perl script being
executed. Assigning to $0 modifies the argument area that the ps(1)
program sees. (Mnemonic: same as sh and ksh.)
zkusil sem:
#!/usr/bin/perl
print `ps`;
$0 = 'pokus-perl';
print `ps`;
PID TT STAT TIME COMMAND
3957 1 S+ 0:00,00 /usr/bin/perl ./test.pl (perl5.12.4)
3958 1 R+ 0:00,00 ps
PID TT STAT TIME COMMAND
3957 1 S+ 0:00,01 pokus-perl (perl5.12.4)
3959 1 R+ 0:00,00 ps
staci tak?
Michal
Dne 2012/02/05 19:09, Jozef Drahovsky napsal(a):
V tuto neskoru nedelnu hodinu mam jednu jednoduchu otazku:
Ako definovat nazov programu v perle psutaneho zo shellu alebo cronu,
najlepsie definicia za #! aby v programe top bol identifikovatelny
a nesvietilo u vsetkych programov perlx.x.x ?
ps
15394 p0 S 0:00.01 /usr/bin/perl ./a (perl5.8.9)
15594 p0 S 0:00.01 /usr/bin/perl ./b (perl5.8.9)
top
14562 root 1 44 0 3148K 1236K select 7:36
0.00% syslog-ng
15594 root 1 8 0 4568K 1776K nanslp 0:00
0.00% perl5.8.9
15394 root 1 8 0 4568K 1776K nanslp 0:00
0.00% perl5.8.9
14767 root 1 44 0 23812K 12356K select 2:00
0.00% httpd
Vie niekto poradit?
Jozef
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