|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
global variable in awk
Post 302175885 by fpmurphy on Sunday 16th of March 2008 03:55:49 PM
03-16-2008
|
|
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have encountered a very weird behavior of a global variable in Korn Shell in AIX:
A function f1 in my script pipes the output of the function f2 to a program.
A variable defined as global using typeset gets its value in f2.
That value is not seen in f1. If I remove the pipe ksh recognizes the... (2 Replies)
Discussion started by: odashe318
2 Replies
2. Shell Programming and Scripting
i think.....
it's possible use a variable out a awk in the awk ???
ex.
A=20071225
awk '{ print "the value is" $a }'
OR
awk '{ print "........"; c=10; print $c ; c=$A ; print $A}'
for a external variable is possbile use in the awk ??? (1 Reply)
Discussion started by: ZINGARO
1 Replies
3. Shell Programming and Scripting
How to create a Global variable within a script file.
say i want a varaible called LOGFILE to be used within all the script.
how to do that? (2 Replies)
Discussion started by: skyineyes
2 Replies
4. Shell Programming and Scripting
In ksh I thought a global variable was any variable in a script or function that did not have the typeset command. I have a global in my calling script which I increment in a function, but the value does not change in the calling script. Here is the code:
function f_open_log
{
typeset -r... (5 Replies)
Discussion started by: robotball
5 Replies
5. Shell Programming and Scripting
I have written a shell scritp in which i am using a variable which is declared before a while loop and i am updaitng the variable in while loop and want to use its updated value outside the loop. I am not able to do so, b'coz the scope of the variable is limited to the while loop only and when i am... (5 Replies)
Discussion started by: deepanshu
5 Replies
6. Shell Programming and Scripting
Hi Guyz,
I have a requirement like, i have to run a script every hour to count the number of errors encountered.
At the end of the day, i need to send them the total number of errors, that have ocurred the entire day.
For eg. if 10 errors occurred for starting 1 hr, 5 for next 1 hr, so on.... (1 Reply)
Discussion started by: DTechBuddy
1 Replies
7. Programming
I need to use the below global structure defined in code1.c in another code2.c
struct memIOptrs
{
const char *name;
unsigned char *virtptr;
}MEM_IO_PTRS;
I have a header file for the project codes.h, how should the structure be declared here.
Also, what if the structure was... (1 Reply)
Discussion started by: dragonpoint
1 Replies
8. Shell Programming and Scripting
Hi All,
Im new to shell scripting. I am running EgA.sh and setting one global variable XYZ=0 . Also calling another EgB.sh from EgA.sh, changing the value of XYZ=10
but after executing EgB.sh, value of XYZ is still 0. Im expecting it to be 10.
Anyone for help. Thanks in Advance. :) (5 Replies)
Discussion started by: paliwal
5 Replies
9. Shell Programming and Scripting
Hi,
I have created a variable say today at the begin having 123 as its value and inside a for loop it gets resolved to some value say 150 in its first iteration.
How can I use this value 150 ( 1st iteration's ) outside the scope of for loop ?. In the same way I wanted to use all iteration's... (1 Reply)
Discussion started by: penqueen
1 Replies
10. Shell Programming and Scripting
Hi,
I am using Linux and sh shell
count=7
find * -prune -type d | sort -r -n | ( while read d; do
if ; then
echo "FOUND COUNTER1 is: $count"
break 2;
fi
done
echo "FOUND COUNTER2 is: $count" )
if ; then
echo "Problem: Multiple or NO records...Please CHECK !!"
fi
Output: ... (4 Replies)
Discussion started by: mohtashims
4 Replies
LEARN ABOUT DEBIAN
fs_getcellstatus
FS_GETCELLSTATUS(1) AFS Command Reference FS_GETCELLSTATUS(1) NAME
fs_getcellstatus - Reports whether setuid programs are honored in a cell SYNOPSIS
fs getcellstatus -cell <cell name>+ [-help] fs getce -c <cell name>+ [-h] DESCRIPTION
The fs getcellstatus command reports whether the Cache Manager allows programs fetched from each specified cell to run with setuid permission. To set a cell's setuid status, use the fs setcell command; fs_setcell(1) fully describes how AFS treats setuid programs. OPTIONS
-cell <cell name>+ Names each cell for which to report setuid status. Provide the fully qualified domain name, or a shortened form that disambiguates it from the other cells listed in the local /etc/openafs/CellServDB file. -help Prints the online help for this command. All other valid options are ignored. OUTPUT
The output reports one of the following two values as appropriate: Cell <cell> status: setuid allowed Cell <cell> status: no setuid allowed EXAMPLES
The following example indicates that programs from the cell "abc.com" are not allowed to run with setuid permission. % fs getcellstatus abc.com Cell abc.com status: no setuid allowed PRIVILEGE REQUIRED
None SEE ALSO
CellServDB(5), fs_setcell(1) COPYRIGHT
IBM Corporation 2000. <http://www.ibm.com/> All Rights Reserved. This documentation is covered by the IBM Public License Version 1.0. It was converted from HTML to POD by software written by Chas Williams and Russ Allbery, based on work by Alf Wachsmann and Elizabeth Cassell. OpenAFS 2012-03-26 FS_GETCELLSTATUS(1)