Hi,
Iam calling a C program from a Unix shell script. The (C) program reads encrypted username/password from a text file , decrypts and returns the decrypted string.
Is there any way i can return the decrypted string to Unix shell program.
My shell script uses the output of the program to... (11 Replies)
Hi all,
In my application i am trying to select some text & then give it to print. for this i am opening a stream using popen & then later closing using pclose.
Now this is working fine in my environment (solaris) but the pclose function is failing at my clients m/c. Even though print is... (3 Replies)
Hi,
I'm having a requirement where I need to call a C program from a shell script and return the value from the C program to shell script.
I refered a thread in this forum. But using that command in the code, it is throwing an error
clear_text_password=$(get_password)
Error: bash:... (24 Replies)
Hi all,
I am very new to BASH shell programming. I need to return an integer from a function to the caller function. I did this:
but it keeps giving me wrong return:
Can someone help me out here, please?
Thanks (2 Replies)
Hi
Need some help, bit of a noobie here.
This command work perfectly with unix. returns a value of 1 which is what i want.
ps -eo user,comm |grep -v grep |grep -c /path to file
When i run the same command on a linux server it returns a value of 0.,
something maybe wrong with the command.... (4 Replies)
i have an oracle function which returns two values, one is the error message if the function encounters anything and another one which returns a number
i need to capture both
and pass it on to unix shell script
how to do it (2 Replies)
Dear Friends,
I need your help once more.
I want to write a simple select as follows
select amount from books
where sr=1234
However, if value of "Amount" is negative then it should print it as follows.
"3000-" and not as "-3000"
Can you help me in this?
Waiting for reply
Anu. (2 Replies)
Hi All,
My program flow is as below
Windows batch -- > Cygwin batch --> zsh script
There are multiple Cygwin batch scripts that are called from Windows batch file . But when i am executing the first cygwin batch script the control goes to the zsh file and executes and stoping from... (1 Reply)
Hello All,
I have a UNIX script which will prepare anonymous oracle pl/sql block in a temporary file in run time and passes this file to sqlplus as given below.
cat > $v_Input_File 2>>$v_Log << EOF
BEGIN
EXECUTE IMMEDIATE 'ALTER SESSION FORCE PARALLEL DML PARALLEL 16';
EXECUTE... (1 Reply)
Hello All,
I have exactly same issue @vikas_trl had in following link:
https://www.unix.com/shell-programming-and-scripting/259854-control-not-returning-sqlplus-calling-unix-shell-script.html
I wonder if he or somebody else could find the issue's cause or the solution.
Any help would... (4 Replies)
Discussion started by: RicardoQ
4 Replies
LEARN ABOUT DEBIAN
ifdata
ifdata(1)ifdata(1)NAME
ifdata - get network interface info without parsing ifconfig output
SYNOPSIS
ifdata [options] {iface}
DESCRIPTION
ifdata can be used to check for the existence of a network interface, or to get information abut the interface, such as its IP address. Un-
like ifconfig or ip, ifdata has simple to parse output that is designed to be easily used by a shell script.
OPTIONS -h Print out a help summary.
-e Test to see if the interface exists, exit nonzero if it does not.
-p Prints out the whole configuration of the interface.
-pe Prints "yes" or "no" if the interface exists or not.
-pa Prints the IPv4 address of the interface.
-pn Prints the netmask of the interface.
-pN Prints the network address of the interface.
-pb Prints the broadcast address of the interface.
-pm Prints the MTU of the interface.
Following options are Linux only.
-ph Prints the hardware address of the interface.
-pf Prints the flags of the interface.
-si Prints out all the input statistics of the interface.
-sip Prints the number of input packets.
-sib Prints the number of input bytes.
-sie Prints the number of input errors.
-sid Prints the number of dropped input packets.
-sif Prints the number of input fifo overruns.
-sic Print the number of compressed input packets.
-sim Prints the number of input multicast packets.
-so Prints out all the output statistics of the interface.
-sop Prints the number of output packets.
-sob Prints the number of output bytes.
-soe Prints the number of output errors.
-sod Prints the number of dropped output packets.
-sof Prints the number of output fifo overruns.
-sox Print the number of output collisions.
-soc Prints the number of output carrier losses.
-som Prints the number of output multicast packets.
-bips Prints the number of bytes of incoming traffic measured in one second.
-bops Prints the number of bytes of outgoing traffic measured in one second.
AUTHOR
Benjamin BAYART
2006-03-07 ifdata(1)
11-04-2018
