9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
#!/bin/sh
PATH_1=$PATH
echo "PATH_1 is " $PATH_1
function user_func (){
whoami
export PATH=$PATH_1:/usr/local/bin
echo "PATH is" $PATH
exit
}
export -f user_func
su -m hadoop -c 'user_func'
from out put, PATH is not set with PATH_1 append ( it's not another user to run the... (5 Replies)
Discussion started by: yanglei_fage
5 Replies
2. Red Hat
Hello,
1 ) Fdisk -l # Displays all the disk with partition table information
My Query )
A ) How can i make one disk ex: /dev/sdd not visible in fdisk -l output ?
B) From where fdisk -l collect and display the information ? (8 Replies)
Discussion started by: saurabh84g
8 Replies
3. Linux
Dear all, I lost my CentOS 6.4, Systems default bar/panel where we navigate our system for the Applications, Places & System, Is there anyone who can help me please??? (1 Reply)
Discussion started by: saqlain.bashir
1 Replies
4. UNIX and Linux Applications
I have set a mysql file to excute everyday morning to generate a html file displayng 2 tables from the database. Sometime they cannot be shown, and it shows the tables are not existed. I have not drop any table, and those 2 tables are not used by any other excution. Anybody know what is happening?... (0 Replies)
Discussion started by: c203040
0 Replies
5. HP-UX
Hello All,
I Am A New Member To This Group.
Could you show me how to view all command was typed the same Redhat. Every I type arrow up and down to show the command was type but nothing to see. I must type it again. it is very slow.
Thanks
hoavn (4 Replies)
Discussion started by: hoavn
4 Replies
6. UNIX for Dummies Questions & Answers
pls disregard got my question answered . as you can't do bold in vi (0 Replies)
Discussion started by: xzyan
0 Replies
7. Filesystems, Disks and Memory
We have a Slackware 9.1 box that our ASP controls. We use it to see the logging of our Weblogic-clusters.
All the logging is auto-mounted in /rmt which is fine, as long as you know the names of the mountpoints. When you don't access the mountpoints for a certain period of time, the mountpoint... (0 Replies)
Discussion started by: indo1144
0 Replies
8. UNIX for Dummies Questions & Answers
For examples, I have typed 4 commands in the command prompt:
ls -la
rm -rf /home/user1
du -k /home
find . -name "abc.out" -print
And now I want to retrieve the command which begin with letter "r" (i.e. rm -rf /home/user1), what can I do? (5 Replies)
Discussion started by: laum
5 Replies
9. Solaris
We have bunch of Sun Sparc workstations(solaris 7 & 8) connecting to a linux file server with NFS exports. Recently we upgraded our file server from fedora core1 to redhat enterprise linux 4. And since then we are experiencing a nightmare of file/dir missing. It happens randomly, couple of times... (1 Reply)
Discussion started by: motor98
1 Replies