08-08-2012
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a script that ultimately will FTP data to certain directories based on a character in the filename. I am creating a function within my script to handle the FTP call. Are the variables that are setup in the original script accessible to the function? If not, is there a way to allow them to... (4 Replies)
Discussion started by: dfb500
4 Replies
2. Shell Programming and Scripting
I'm trying to get awk to do arithmetic functions with external variables and I'm getting an error that I cannot figure out how to fix.
Insight would be appreciated
money=$1
rate1=$(awk -F"\t " '/'$converting'/{print $3}' convert.table)
rate2=$(awk -F"\t"... (2 Replies)
Discussion started by: DKNUCKLES
2 Replies
3. Programming
Hello everybody,
I am having problem in converting byte array variables to Hexa String variables for Linux. I have done, converting byte array variables to Hexa String variables for Windows but same function doesn't work for linux. Is there any difference in OS ? The code for Windows is given... (2 Replies)
Discussion started by: ritesh_163
2 Replies
4. Programming
Hi,
In the course of my script i have to compare SYSDATE with the 15th of the current month:
if it is greater than i should set a variable date to 15th of the next month
if less than i should set it to the 15th of the current month.
In other words the question is how to set a date variable... (2 Replies)
Discussion started by: fmina
2 Replies
5. Shell Programming and Scripting
Hello all,
Problem.
----------
I'm trying to reassign a referenced variable passed to a 'local'
variable in a function but the local variable refuses to be assigned
the content of the referenced variable.
Any ideas would be appreciated.
Objective.
-----------
Eliminate all $VAR... (1 Reply)
Discussion started by: ASGR
1 Replies
6. Shell Programming and Scripting
I have a bash script with some functions as below and am wondering if I can use the variables declared in setup in the other functions and in the rest of the bash script.
setup(){
none=0; low=1; medium=2; high=3; debug=4
var1="red"
var2="fred"
}
create_basemap() {
... (7 Replies)
Discussion started by: kristinu
7 Replies
7. Shell Programming and Scripting
I have 7 functions those need to be executed as command line inputs, I tried with below code it’s not executing function. If I run the ./script 2 then fun2 should execute , how to initiate that function I tried case and if else also, how to initiate function from command line
if
then... (8 Replies)
Discussion started by: saku
8 Replies
8. Shell Programming and Scripting
I wrote a very simple script to understand how to call user-defined functions from within awk after reading this post.
function my_func_local {
echo "In func $1"
}
export -f my_func_local
echo $1 | awk -F"/" '{for (k=1;k<=NF;k++) {
if ($k == "a" ) {
system("my_local_func $k")
}
else{... (19 Replies)
Discussion started by: sreyan32
19 Replies
9. Shell Programming and Scripting
Trying to do so
echo "111:222:333" |awk -F: '{system("export TESTO=" $2)}'But it doesn't work (2 Replies)
Discussion started by: urello
2 Replies
10. Shell Programming and Scripting
I'm reading a text file using a while loop but when I call a function from within this loop it exits that same iteration … even though there are many more lines in the file to be read.
I thought it was something to do with the IFS setting but it appears that a function call (when run... (3 Replies)
Discussion started by: user052009
3 Replies
fstyp(1M) fstyp(1M)
NAME
fstyp - determine file system type
SYNOPSIS
special
DESCRIPTION
The command allows the user to determine the file system type of a mounted or unmounted file system. special represents a device special
file (for example:
The file system type is determined by reading the superblock of the supplied special file. If the superblock is read successfully, the com-
mand prints the file system type identifier on the standard output and exits with an exit status of If the type of the file system cannot
be identified, the error message (no matches) is printed and the exit status is Exit status is not currently returned, but is reserved for
the situation where the file system matches more than one file system type. Any other error will cause exit status to be returned.
The file system type is determined by reading the superblock of the supplied special file.
Options
Produce verbose output.
The output contains information about the file system's superblock.
RETURN VALUE
returns the following values:
Successful completion.
Unknown file system type.
File system matches more than one type.
Usage error or access problem.
If the printed message is "Can't send after socket shutdown", check with your system administrator to make sure the is
running properly on the system.
EXAMPLES
Find the type of the file system on a disk,
Find the type of the file system on a logical volume,
Find the file system type for a particular device file and also information about its super block:
SEE ALSO
stat(2), statvfsdev(3C).
fstyp(1M)