re i apologize i misunderstood ur answer idon t know why but i thought it created a file on hard drive.. i m sorry :( in fact it s exactly what i need thanks
-----Message d'origine----- De : "Seisdedos Nu�ez, Monserrat" [mailto:[EMAIL PROTECTED]] Envoy� : mercredi 18 septembre 2002 09:55 � : 'CAVEY GERARD'; '[EMAIL PROTECTED]' Objet : RE: stupid question You can use the popen system call: FILE *shell_fd; char cabecera[80]; shell_fd = popen ("grep Page MyDoc|wc -l", "r"); if ((shell_fd == (FILE *) NULL) || (shell_fd == (FILE *) - 1)) return; while (fgets (cabecera, 80, shell_fd) != NULL) { printf("%s\n",cabecera); } > -----Mensaje original----- > De: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED]]En nombre > de CAVEY GERARD > Enviado el: mi�rcoles 18 de septiembre de 2002 9:54 > Para: [EMAIL PROTECTED] > Asunto: stupid question > > > Hi, > this question is not gtk specific thus... > check that piece of code: > > //i use the following to count the number of page in my doc > //thus how can i get the output of that command and store it > in a variable? > > system("grep Page MyDoc|wc -l") > > > hope someone can help :D > > Greetings > > > _______________________________________________ > gtk-list mailing list > [EMAIL PROTECTED] > http://mail.gnome.org/mailman/listinfo/gtk-list > > > ************************************************************** > *********** > Ce message et toutes les pieces jointes (ci-apres le "message") sont > confidentiels et etablis a l'intention exclusive de ses destinataires. > Toute utilisation ou diffusion non autorisee est interdite. > Tout message electronique est susceptible d'alteration. > SG Asset Management et ses filiales declinent toute > responsabilite au titre > de ce message s'il a ete altere, deforme ou falsifie. > > D�couvrez l'offre et les services de SG Asset Management sur le site > www.sgam.fr > > ******** > > This message and any attachments (the "message") are confidential and > intended solely for the addressees. > Any unauthorised use or dissemination is prohibited. > E-mails are susceptible to alteration. > Neither SG Asset Management nor any of its subsidiaries or > affiliates shall > be liable for the message if altered, changed or falsified. > > ************************************************************** > *********** > > > > _______________________________________________ > gtk-list mailing list > [EMAIL PROTECTED] > http://mail.gnome.org/mailman/listinfo/gtk-list > ************************************************************************* Ce message et toutes les pieces jointes (ci-apres le "message") sont confidentiels et etablis a l'intention exclusive de ses destinataires. Toute utilisation ou diffusion non autorisee est interdite. Tout message electronique est susceptible d'alteration. SG Asset Management et ses filiales declinent toute responsabilite au titre de ce message s'il a ete altere, deforme ou falsifie. D�couvrez l'offre et les services de SG Asset Management sur le site www.sgam.fr ******** This message and any attachments (the "message") are confidential and intended solely for the addressees. Any unauthorised use or dissemination is prohibited. E-mails are susceptible to alteration. Neither SG Asset Management nor any of its subsidiaries or affiliates shall be liable for the message if altered, changed or falsified. ************************************************************************* _______________________________________________ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
