9 More Discussions You Might Find Interesting
1. Homework & Coursework Questions
Good evening, I'm trying to do my own shell and I encountered some issues while creating it. Indeed when I try such a command I have
DAUPHINE> DAUPHINE> ls -l | grep terminal > fichier
DAUPHINE> cat fichier
My shell is named DAUPHINE
Whereas I should have:
... (0 Replies)
Discussion started by: AntoineCompagni
2. Shell Programming and Scripting
I need help with creating a pipe, I found this code online but not exactly sure what different parts are doing.
Will someone be able to help me with explaining what code is doing?
Also what I want is to have everything the same directory. Meaning I am working in directory:
I want... (5 Replies)
Discussion started by: INHF
I have a child process which reads a password from /dev/tty, as far as I know file descriptors for the child process can be seen by using lsof, so I want to connect to such device in order to send the password through a pipe, how could I do that? (2 Replies)
Discussion started by: edgarvm
I'm new here, so please dont shoot me if I forgot something :)
Some SCO box we've (our company) got recently from a new customer runs an app that hangs the entire box every once in a while.
Today when an admin tried to start the db we got this error:
dbstart: line 22: cannot... (6 Replies)
Discussion started by: necron
5. Shell Programming and Scripting
Hopefully this doesn't come off as too much of a "newbie" question or a flamebait. But I have recently begun working with a Sun Solaris box after having spent the past five years working with RedHat. From what i can tell, thing look fairly similar and the 'man' command is some help. But I've... (7 Replies)
Discussion started by: deckard
6. UNIX for Advanced & Expert Users
Somehow someone created a file named '-ov' in the root directory.
Given the name, the how was probably the result of some cpio command they bozo'ed.
I've tried a number of different ways to get rid of it using * and ? wildcards, '\' escape patterns etc.. They all fail with " illegal option --... (3 Replies)
Discussion started by: GSalisbury
7. UNIX for Dummies Questions & Answers
echo 'it's friday'
why appear the > (3 Replies)
Discussion started by: yls177
8. Shell Programming and Scripting
I wonder how I shall read the result below, especially 'what'
The result was shown when I entered 'w'.
E.g what is TOP? What is gosh ( what does selmgr mean?)?
login@ idle JCPU PCPU what
6:15am 7:04 39 39 TOP
6:34am 6:45 45 45 TOP
6:41am ... (1 Reply)
Discussion started by: Aelgen
I need to compile a file,but 'make' does
not work.please tell me how to use it or
need which tools? (3 Replies)
Discussion started by: dsun5