10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hello all im currently working on this assignment and a little stump on how to check for an argument heres the instructions:
Step 4:
Modify your script so that if there is an argument called TestError you display the following error message with your usage statement.
TestError found
Example:... (1 Reply)
Discussion started by: bsn3971
1 Replies
2. Homework & Coursework Questions
Q-1
Write a shell script in Unix that lists files from your current working directory
· By modification time when called with lm
· By access time when called with la.
By default, the script should show the listing of all the files in the current directory.
Q-2
Write a shell script which... (1 Reply)
Discussion started by: Vishank Parikh
1 Replies
3. Shell Programming and Scripting
Q-1
Write a shell script in Unix that lists files from your current working directory
· By modification time when called with lm
· By access time when called with la.
By default, the script should show the listing of all the files in the current directory.
Q-2
Write a... (1 Reply)
Discussion started by: Vishank Parikh
1 Replies
4. UNIX for Dummies Questions & Answers
i want to scan all open and closed ports on a server. how can i do this.
i intend on using nmap, but if there are better ways to do it, please let me know.
i understand there are a total of 6335 allowable ports on a server.
so out of that 6335, i want to know which is open or closed. id... (1 Reply)
Discussion started by: SkySmart
1 Replies
5. Homework & Coursework Questions
1. List commands
to create the directory hierarchy $HOME/a/b/c
in vi to replace all occurences of TMP with tmp in lines 1 through 10
in vi to replace first occurence of CPU_file with DISK_file at line 15
2. Explain with a very simple example, usage of "ls -a"
3. What do the... (2 Replies)
Discussion started by: jessesaini
2 Replies
6. UNIX for Dummies Questions & Answers
The following command is only intermittently successful, depends on the data I give it:
set -A ImageShifts_sorted `awk '/START_SECTION IMAGE_DEFINITION/ {getline;getline;getline;getline; print $2"-"$3}' temp.ASCII | sort -u`
My Error:
set: -1: unknown option
Finally, If I run that... (3 Replies)
Discussion started by: nerdcurious
3 Replies
7. Shell Programming and Scripting
Hi all
How do I assign a pattern to a variable after a match is found using a regular expression in PERL?
For example using a regular expression (RE) and matching as given
if ($_ =~ /(?:\s*+\s*,)*\s*+\s*/)
I want to assign the pattern matched by the RE to a variable.
e.g. given the... (4 Replies)
Discussion started by: my_Perl
4 Replies
8. What is on Your Mind?
All Sys Administrators,
With due respect I would like to know what should be BEST Things to
do when LEAVING one job , and what Precaution MUST be taken
while taking over new JOB?? Please Discuss in detail the STEP to be
taken for both the TIME ?? (3 Replies)
Discussion started by: vakharia Mahesh
3 Replies
9. UNIX for Dummies Questions & Answers
my lecturer want to do an assignment about telnet server..first, he want us to download the telnet server..then he want we do about copy files and share files by using the telnet server....what is that??? and one more thing is how to do 'ping'???? (1 Reply)
Discussion started by: amelia
1 Replies
10. UNIX for Dummies Questions & Answers
Hi.
how to search a range of IP:s for their registed IP names?
Like nslookup or host for all IPs 130.xxx.xxx.1 to 130.xxx.xxx.254
//nicke (2 Replies)
Discussion started by: nicke30
2 Replies