hi
i have a function
abc
{
//from this function i am passing args to antoher function like
def a b c j k l
}
now i want to count the no of args coming to def() function and iterate over those values
is there any way to do this one
please help (2 Replies)
Hi,
I've a logging function in bourne shell, flog() which logs the first argument passed to it. How can I pass arguments to this function from a file, like
cat filename | sed '...filtering...' | flog
or
cat filename | sed '...filtering...' | xargs flog
Which did not work, after which... (3 Replies)
Hi Guys,
I am trying to pass arguments to the script i am wrinting.
When no argument is passed or wrong argument is passed, the script needs to output the way it needs to be called and exit.
Currently, when no arguments is passed, it is not getting exited but goes on assuming those... (3 Replies)
I'm putting together a script that will search my mail archives for emails that meet certain criteria and output the files to a text file.
I can manually cat that text file and pipe it into sendmail and it will work (i.e. cat /pathtofile/foo.txt | sendmail -t me@company.com)
My script sends... (7 Replies)
I need to call a function within a code with $database and $ service as the arguments How do I proceed ? and how would a function be defined and these two arguments would be used inside the function?
calc_pref_avail $database $service
Best regards,
Vishal (7 Replies)
Hello Everyone,
Is there a way i can pass the arguments as parameters or variables instead of positional arguments to a function, below i am calling the function defined in a script.
Call:
notify "Error While Generating The List File: ${GEN_PARAM_LIST9} For Feed Data Validation Errors In... (1 Reply)
Hi.
How can I create a history function? (By "read" command or so)
&
How can I configure a read command so that the arrow keys are not displayed so funny? (^[[A)
Thanks in advance. (4 Replies)
Heays
So i have that script to which i'd like to pipe (rather than just regular arguments) some data from another virtual output command.
Simplified:
echo * | script.sh
When i know how many args i expect, i can handle this simple by:
&& \
read ONE TWO && \
set ONE TWO
echo "$1 : $2... (7 Replies)
I'm reading Wicked Cool Shell Scripts. For some reason, the function pasted in below gives the error: ./inpath2: line 10: in_path()
4 {
5 cmd=$1 ourpath=$2 result=1
6 oldIFS=$IFS IFS=":"
7
8 for directory in "$ourpath"
9 do
10 if ; then
11 result=0
12 fi... (9 Replies)
I have a script that uses 2 arguments. I want to call the function part within this script using these same arguments. Below is what I came up with below script so far, any guidance would be helpful. Thank you!
cat backup.sh
#!/bin/bash
function usage {
echo "USAGE: $(basename $0)... (6 Replies)
Discussion started by: mbak
6 Replies
LEARN ABOUT NETBSD
fincore
FINCORE(1) BSD General Commands Manual FINCORE(1)NAME
fincore -- query in-core status of file pages
SYNOPSIS
fincore [-qs] file ...
DESCRIPTION
The fincore utility queries and displays in-core status of specified files.
Note that the result can already be stale when being output due to other activities in the system. Thus it should be used only for advisory
purposes.
The fincore utility accepts the following options.
-q The quiet mode. Outputs nothing unless the file has in-core pages.
-s The summary mode. Only shows number of pages.
EXAMPLES
The following example shows that /bin/cat and /bin/cp are fully cached in-core while the other executables are not in-core. numbers shown in
the default output are page indexes in the file of each in-core pages.
% fincore /bin/c*
/bin/cat: 0 1 2 3
/bin/chio:
/bin/chmod:
/bin/cp: 0 1 2 3 4 5
/bin/cpio:
/bin/csh:
% fincore -s /bin/c*
/bin/cat: 4 / 4 in-core pages (100.00%)
/bin/chio: 0 / 5 in-core pages (0.00%)
/bin/chmod: 0 / 3 in-core pages (0.00%)
/bin/cp: 6 / 6 in-core pages (100.00%)
/bin/cpio: 0 / 36 in-core pages (0.00%)
/bin/csh: 0 / 41 in-core pages (0.00%)
SEE ALSO mincore(2)AUTHORS
The fincore utility is written by YAMAMOTO Takashi.
CAVEATS
The concept of page cache is an implementation detail of the kernel. The fincore utility works using some assumptions on the current imple-
mentation. Thus it might stop working in a future version of NetBSD.
BUGS
The amount of CPU time the current implementation of fincore utility would take is roughly proportional to the file sizes. Ideally it should
be proportional to the number of in-core pages.
BSD January 5, 2012 BSD