08-07-2017
10 More Discussions You Might Find Interesting
1. Cybersecurity
Is there a general rule I can apply when examining/editing ipfw entries?
Also, does each new entry have to have a unique rule number?
And, I think I can write a script to block code red infected machines (though I'm not sure it would do more than slim down my web server error message log),... (0 Replies)
Discussion started by: [MA]Flying_Meat
0 Replies
2. Cybersecurity
Hello,
Is there anyway to prevent users from modifying limits imposed by php.ini configuration in a phpSuExec configured PHP installation??
For example in server with PHP running in a module, I use php_admin_* directives:
php_admin_value memory_limit 40M
And users can't modify them... (0 Replies)
Discussion started by: Santi
0 Replies
3. Shell Programming and Scripting
Hi,
I have a script below. It get's the data from the output of a script that is running hourly. My problem is every time my script runs, it deletes the previous data and put the current data. Please see output below. What I would like to do is to have the hourly output to be appended on the... (3 Replies)
Discussion started by: ayhanne
3 Replies
4. UNIX for Dummies Questions & Answers
I am running a command which has a parameter that outputs the results to a file each time it is run.
Here is the command:
--fullresult=true > importlog.xml
Can I add the output to the file rather than creating a new one which overwrites the existing one?
If not can I make the file name... (2 Replies)
Discussion started by: Sepia
2 Replies
5. Shell Programming and Scripting
Hi experts
i have a simple script that fetches the count from different servers and inserts ahead of server name like below
servera,1
serverb,25
serverc,35
what i want to do is now when i run this script next day i want that output to be next to the earlier one like below and if possible... (5 Replies)
Discussion started by: raj2989
5 Replies
6. Shell Programming and Scripting
Hi All, can you help me with this:
grep XXX dir/*.txt|wc -l > newfile.txt - this put the results in the newfile.txt, but I want to add another column in the newfile.txt, string 'YYYYY', separated somehow, which corresponds on the grep results?
For example grep will grep XXX dir/*.txt|wc -l >... (5 Replies)
Discussion started by: apenkov
5 Replies
7. Shell Programming and Scripting
Hi there,
I have 2 fairly simple lines I am running and both work as expected, but I am trying to append the two of them to output a single line.
The first command get the MAC times of each file :-
find /media/Vista/Garmin/PCBSMP2/ -type f -printf "%A+ (a) %p\n%T+ (m) %p\n%C+ (c) %p\n"
... (9 Replies)
Discussion started by: kogorman
9 Replies
8. Shell Programming and Scripting
Hello,
i'm trying to force a command to read every second from an interface
watch -n1 (command) /dev/x | cat >> output
but it continue to overwrite the file, without append the content
Thanks and advace for help as usual
regards (4 Replies)
Discussion started by: Board27
4 Replies
9. Programming
I am currently using Linux CentOS and programming in FORTRAN 90 using Portland 7.1 compiler.
I am able to set in the preprocessor directives a flag called TEST. when I go to use logic in my code i can write
#ifdef TEST
execute something
#endif
Furthermore, if I want to negate the... (2 Replies)
Discussion started by: prodigious8
2 Replies
10. Shell Programming and Scripting
input1
john 20
bob 30
input2
john 60
bob 100
cat input1 >> output
cat input2 >> output
ouput
john 20
bob 30
john 60
bob 100
desired output
input1 input1 input2 input2
john 20 john 60 (3 Replies)
Discussion started by: quincyjones
3 Replies
LEARN ABOUT CENTOS
yum-shell
yum(8) yum(8)
NAME
yum - Yellowdog Updater Modified shell
SYNOPSIS
yum shell [filename]
DESCRIPTION
yum includes an interactive shell for conducting multiple commands or sets of commands during a single execution of yum. These commands can
be issued manually or passed to yum from a file. The commands are much the same as the normal yum command line options. See here yum(8) for
that information. There are a few additional commands documented below.
config
[argument] [value]
args: debuglevel, errorlevel, obsoletes, gpgcheck, assumeyes, exclude
If no value is given it prints the current value.
If value is given it sets that value.
repo
[argument] [option]
list: lists repositories and their status
enable: enable repositories. option = repository id
disable: disable repositories. option = repository id
transaction
[argument]
list: lists the contents of the transaction
reset: reset (zero-out) the transaction
solve: run the dependency solver on the transaction
run: run the transaction
Examples
The following are examples of using the yum shell.
list available packagename*
groupinfo 'Some Group'
install foo
remove bar
update baz
run
That will list available packages matching the glob 'packagename*'. It will return information on the group 'Some Group' It will
then queue the following commands into the transaction: install foo, remove bar, update baz. Then the 'run' command will resolve
dependencies for the transaction commands and run the transaction.
SEE ALSO
yum (8)
http://yum.baseurl.org/
AUTHORS
See the Authors file included with this program.
BUGS
There of course aren't any bugs, but if you find any, they should be sent to the mailing list: yum@lists.baseurl.org or filed in bugzilla.
Seth Vidal yum(8)