10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
lllll (34 Replies)
Discussion started by: risarose87
34 Replies
2. Ubuntu
I am unable to change my password even in root (recovery mode), or to unlock it. I can still access my account, but without password protection. In GUI Administrator account 'disabled' is displayed.
This is what I have done so far:
In root:#usermod -U roy
usermod:cannot lock /etc/passwd;... (9 Replies)
Discussion started by: Royalist
9 Replies
3. IP Networking
Hello my friends , i am totally stuck in ssh port forwarding topic
i had learn iptables and other networking topic without any problem but ssh port forwarding is headache
1. local port = what is this ? is this incoming traffic or outgoing traffic
2. remote port = same as above
3. dynamic... (2 Replies)
Discussion started by: rink
2 Replies
4. UNIX for Dummies Questions & Answers
Hi, I have 7 terabytes of tar files, one for every single day since 1980. Inside these tar files are GRIB files, each with 100+ variables. There's 8 GRIBs in each tar, corresponding to different times of the day. I need 6 friggin variables..., and it takes TWO WEEKS TO EXTRACT ALL THE TAR FILES... (3 Replies)
Discussion started by: sammysoil
3 Replies
5. UNIX for Dummies Questions & Answers
Help!!
Seem to have messed up my path, as I keep getting command not found error. Could someone please tell whats wrong or how to fix it.
export PATH=/opt/local/bin:/opt/local/sbin:/usr/bin:$PATH
---------- Post updated at 08:34 PM ---------- Previous update was at 07:50 PM ----------
... (1 Reply)
Discussion started by: davcra
1 Replies
6. UNIX for Dummies Questions & Answers
hi there
i am very new to the world of CRON. i would like to know from below the ground up how i can learn abouot cron. where the best tutorials lie. i have an assignment that requires i set up a cron job to download a price file. am i in control of where the price file is downloaded to? (eg to... (2 Replies)
Discussion started by: buzzby
2 Replies
7. Shell Programming and Scripting
I have a irritating problem with a "if"-statement or what you should call it, in sed. I would love some help here since I am very, very stuck.
I have this statement that I want to do:
if line contains a:
do this
if none of the lines contained a:
do this
The problem with this... (8 Replies)
Discussion started by: hjalle
8 Replies
8. Shell Programming and Scripting
Hi
Guy,
In my system there were some cronjob were already scheduled. and somehow I want to enter one new cronjob with crontab. So I isssue crontab temp.txt. it scheduled that job but now it's showing me only this job with crontab -l. but I can not see the old cronjob list that already set up.... (2 Replies)
Discussion started by: vishalpatel03
2 Replies
9. UNIX for Dummies Questions & Answers
I'm trying to write a script, named "worfo" which will read a file in and return, on the screen, the number of words in the file. Also, I am looking to do several extras with this script. I need to allow it to accept the option "-n" which will use all non-alpha characters to delimit words. Also,... (2 Replies)
Discussion started by: adawg1283
2 Replies
10. UNIX for Dummies Questions & Answers
Hi, ive just been given a HP UX c180 to play with, along with a few external hd`s, can anyone recommend me a good place to start learning unix please as i havent got a clue what im doing when it comes to unix.
Either web links or book recomendations would be great.
I would like to set it up with... (1 Reply)
Discussion started by: Leviathan40
1 Replies
