From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Arijit Das Sent: 06 March 2006 14:07 To: [email protected]; [email protected] Subject: What am I doing wrong here...?
> I am just wondering...what am I doing wrong here. Why isn't "$latest_CPU_load\n" printing the desired value > like $top_output[2].... > > Any help here? > > Thanks, > Arijit > > vgamd127> cat test.pl > #!/depot/qsc/VG1.0/bin/perl > @top_output = `top -n1 -b -i | head -35`; > print "$top_output[2]"; > $latest_CPU_load = grep(/load average/, @top_output); > print "$latest_CPU_load\n"; > vgamd127> ./test.pl See 'perldoc -f grep'. Check out what it returns in a scalar context. Also, if this is a Linux box or similar, see 'cat /proc/loadavg' for load average. HTH -- Brian Raven ================================= Atos Euronext Market Solutions Disclaimer ================================= The information contained in this e-mail is confidential and solely for the intended addressee(s). Unauthorised reproduction, disclosure, modification, and/or distribution of this email may be unlawful. If you have received this email in error, please notify the sender immediately and delete it from your system. The views expressed in this message do not necessarily reflect those of Atos Euronext Market Solutions. L'information contenue dans cet e-mail est confidentielle et uniquement destinee a la (aux) personnes a laquelle (auxquelle(s)) elle est adressee. Toute copie, publication ou diffusion de cet email est interdite. Si cet e-mail vous parvient par erreur, nous vous prions de bien vouloir prevenir l'expediteur immediatement et d'effacer le e-mail et annexes jointes de votre systeme. Le contenu de ce message electronique ne represente pas necessairement la position ou le point de vue d'Atos Euronext Market Solutions. _______________________________________________ ActivePerl mailing list [email protected] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs
