1. UNIX for Dummies Questions & Answers

Hi! I have a script shell and I must do a calculation: let c=7/4 echo $c => 1 :( and me I want 1,75 Is it possible to find 1,75 in shell? Thinks! (10 Replies)

2. UNIX for Advanced & Expert Users

I Use mkcd for save same directories into DVD, But the commande not complete succefuly mkcd -r directorie_i_whish_save -d /dev/cd1 please it is very urgent thank you :confused: :confused: (1 Reply)

3. AIX

I can write into DVD? I have USE "MKCD" command mkcd -r directorie -d /dev/cd1 please help me it s urgent (2 Replies)

4. IP Networking

I have a system that i want to reach via a vpn created vi a fierwall.The fierwall in an other system. The ip i am trying to get to is 172.16.4.48 I need to get to it via the hme1 interface. The vpn gateway has this ip 172.30.50.1 I need to clean up the routing table and make this work; or is it... (5 Replies)

5. UNIX for Advanced & Expert Users

Hi, I want to create a new environment variable (JAVA_HOME), but when I open a new shell this varible is delete... to create the variable I do : export JAVA_HOME=/usr/java/jdk and I verify with : echo $JAVA_HOME and it's work... But When I open a new shell this variable is forget... ( It... (2 Replies)

6. Filesystems, Disks and Memory

hi i'm trying to mount my usb device in fedora 7(vmware) i use the comand: mount /sda1 /mnt but when i go to /mnt i find the content of the folder /boot. can u tell me what's the problem? (2 Replies)

7. Solaris

Bonjour, J'ai ajouté par erreur à un sous mirroir des disques de cette facon : metattach d53 c2t90d0s0 c2t90d1s0 ... alors que j'aurais du faire un stripe par disque (comme ça) : metattach d53 c2t90d0s0 metattach d53 c2t90d1s0 .. Derriere, j'ai fais un growfs -M du FS pour l'aggrandir et... (1 Reply)

8. Linux

bonjour, j'ai un serveur Linux ayant 2 interfaces eth0 et eth1. j'ai configuré deux adresses IP de deux réseaux différents sur les 2 interfaces, et je les ai connecté sur 2 commutateurs différents. l'adresse IP de eth0 répond sans problème au ping des équipement de son réseau d'appartenance, malheureusement cela... (1 Reply)