10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Describe in short the word completion feature of the tcsh
Completion works anywhere in the command line, not at just the end, for both commands and filenames. Type part of a word and hit the Tab key, and the shell replaces the incomplete word with the complete one in the input buffer. The... (1 Reply)
Discussion started by: Elena Lauren
1 Replies
2. Programming
Hi All,
need help to complete the automation but stuck at a perticular situation
below is the code
<code>
fixed_function_name
{
code....
code....
variable_map=
{
a="/a"
b="/b"
c="/c"
so on...
} (7 Replies)
Discussion started by: yadavricky
7 Replies
3. Shell Programming and Scripting
I am new to Unix..
Can someone please help me to understand the concept of Login shell and non login shell ?
what exactly the difference between them :confused: (1 Reply)
Discussion started by: lokita jain
1 Replies
4. UNIX for Dummies Questions & Answers
I'm sorry if this doesn't go here, but I'm in depserate need of help with my last unix homework.
Anyways, I'm taking summer classes, and one of them is UNIX. I've understood everything thus far, but I'm having a killer time with how my instructor has worded the problems for shell scripting. I... (3 Replies)
Discussion started by: dw15
3 Replies
5. UNIX for Dummies Questions & Answers
Hello Experts,
I have the following questions to be discussed here at this esteemed discussion forum.
I have two Excel sheets which contain Unix Commands llike creating directory the structure/ftp/Copy/Zip etc to basically create an environment. I need help in understanding some of... (1 Reply)
Discussion started by: faizsaadq
1 Replies
6. Shell Programming and Scripting
I 'm new to unix shell scripting can some one guide me to any e-book or link from where i can learn unix shell scripting .. i want to learn create interactive scripts for my day to day solaris work. Any help would be appreciated (1 Reply)
Discussion started by: fugitive
1 Replies
7. UNIX for Advanced & Expert Users
Hi Friends,
1. Bash Shell Scrpt to take backup at evening
2. I need a bash shell script for killing all processes. (5 Replies)
Discussion started by: vinayraj
5 Replies
8. Shell Programming and Scripting
Hi All,
Greetings!!
I am trying to write a script that will get me the syslog.log file output of last week...
That is ...my cron will run on Monday and will get me the syslog output of previous week , last monday-last sunday.
I tried using date formatting and tail..but did not succeed.... (4 Replies)
Discussion started by: premamadhuri
4 Replies
9. Shell Programming and Scripting
Hi,
we are writing this fields dynamically retrieved from database and writing
into the file.
$bmpRec = $bmpRec.'|'.$cust_id; # sp4
$bmpRec = $bmpRec.'|'.$serv_id; # sp5
$bmpRec = $bmpRec.'|'.$site_id; # sp6
$bmpRec = $bmpRec.'|'.$loc_id; # sp7
... (4 Replies)
Discussion started by: Maruthi Kunnuru
4 Replies
10. Shell Programming and Scripting
please give the difference between AIX shell scripting and Unix shell scripting. (2 Replies)
Discussion started by: haroonec
2 Replies
NICE(1) BSD General Commands Manual NICE(1)
NAME
nice -- execute a utility at an altered scheduling priority
SYNOPSIS
nice [-n increment] utility [argument ...]
DESCRIPTION
The nice utility runs utility at an altered scheduling priority, by incrementing its ``nice'' value by the specified increment, or a default
value of 10. The lower the nice value of a process, the higher its scheduling priority.
The superuser may specify a negative increment in order to run a utility with a higher scheduling priority.
Some shells may provide a builtin nice command which is similar or identical to this utility. Consult the builtin(1) manual page.
ENVIRONMENT
The PATH environment variable is used to locate the requested utility if the name contains no '/' characters.
EXIT STATUS
If utility is invoked, the exit status of nice is the exit status of utility.
An exit status of 126 indicates utility was found, but could not be executed. An exit status of 127 indicates utility could not be found.
EXAMPLES
Execute utility 'date' at priority 5 assuming the priority of the shell is 0:
nice -n 5 date
Execute utility 'date' at priority -19 assuming the priority of the shell is 0 and you are the super-user:
nice -n 16 nice -n -35 date
COMPATIBILITY
The traditional -increment option has been deprecated but is still supported.
SEE ALSO
builtin(1), csh(1), idprio(1), rtprio(1), getpriority(2), setpriority(2), renice(8)
STANDARDS
The nice utility conforms to IEEE Std 1003.1-2001 (``POSIX.1'').
HISTORY
A nice utility appeared in Version 4 AT&T UNIX.
BSD
February 24, 2011 BSD