10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I want to use "awk" or "sed" to know how many "PASS after "FINISH"
I want to use "awk" or "sed" to know how many "PASS" after the *last* "FINISH ,it shoud be 2 in this file
I want to use "awk" or "sed" to know how many "PASS between "789" and... (5 Replies)
Discussion started by: yanglei_fage
I have few questions about file system in Unix and Linux.
1. What's the difference between Unix and Linux in their file system? Are they the same?
2. Is in Unix directory for administrator "/root" - like in Linux - Ubuntu or not?
3.Where is the users directory in Unix? Is it... (2 Replies)
Discussion started by: niki22
3. Red Hat
I have the following questions about crontab file :
1) In crontab file I got the folllowing output :
# cat /etc/crontab
01 * * * * root run-parts /etc/cron.hourly
02 4 * * * root... (2 Replies)
Discussion started by: shipon_97
4. UNIX for Dummies Questions & Answers
I did this command to tar the files but I got an error.
tar -cvpf filename.tar pathname/
It did tar the file filename.tar but then it gave me this error "Reach end of file before expected". The new tar file is about 2GB. So does that mean my tar file limit is 2GB? Is there a max limit... (4 Replies)
Discussion started by: chaoses
5. Shell Programming and Scripting
I am try to setup a FOR loop script to find out all the existing linux workstations in the network w/ ip address, hostname and linux version.
I created a basic FOR loop script:
for i in $(seq 1 254)
echo 10.72.169.$i >> result
ssh -o ConnectTimeout=3 firstname.lastname@example.org.$i "hostname"... (1 Reply)
Discussion started by: beeloo
6. Shell Programming and Scripting
In a makefile when you specify something like....
What does the"-" (hyphen) before the "$" mean? (assuming xxx-xx is the target name) (2 Replies)
Discussion started by: felixmat1
7. Shell Programming and Scripting
This is shell programming assignment.
It needs to create a file called .std_dbrc contains
(which includes all my simple database files)
and I am gonna use this .std_dbrc in my script file (read the data from the database files)
like this: .... (3 Replies)
Discussion started by: ccwq
8. UNIX for Dummies Questions & Answers
somehow one of my directories got a number of files whose names start with a dash -
how can I remove them?
If I issue rm -1129.txt I get the message of illegal options
if I issue rm /-1129.txt I get a message that -1129.txt is not found
HP-UX 11.23 i64 (3 Replies)
Discussion started by: LisaS
9. Shell Programming and Scripting
without using a file stream editor such as sed, is there a way to echo the value of a variable to a specific location in a file (i.e. if the file has 20 lines, can I add a new line with the contents of the variable FOO at line 1?) ? I should add that the file will be created during run time. The... (7 Replies)
Discussion started by: google
10. UNIX for Dummies Questions & Answers
I am newbie in unix and just started learning it. I want to know what is the difference between an executable file and a file (say text file). How to create executable file? What is the extension for that? How to differentiate ? How does it get executed?
Thanks (1 Reply)
Discussion started by: Balaji