10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Good Day, seeking for your assistance on how to not perform my 2nd, 3rd,4th etc.. function if my 1st function is in else condition.
echo "not exist"
#if not exist in function1 my all other function will not proceed.... (4 Replies)
Discussion started by: meister29
2. UNIX for Beginners Questions & Answers
I want to write a bash script in which a function needs to be called based on its first character in a supplied string. eg function "j" should be called when "jab" or "jgh" or "j" .... etc is hit. I have used complete -F in below script, however here function is invoked... (1 Reply)
Discussion started by: temp.sha
3. Shell Programming and Scripting
I have the below script which creates a directory or simply terminates without throwing error (exit 1) incase the directory exists.
bash-4.1$ vi mdir.sh
shopt -s expand_aliases
if ]; then
echo " directory EXISTS "
echo "... (3 Replies)
Discussion started by: mohtashims
4. Shell Programming and Scripting
I have a script which does gunzip, zip and untar.
Input to the script is file name and file directory (where file is located)
I am reading the input parameters as follows:
I have created 3 functions that are as follows:
1) gunzip file
2) unzip file... (2 Replies)
Discussion started by: pinnacle
5. UNIX for Dummies Questions & Answers
We have a program source C and is required to indicate how many times each function is called from the C program. also print the line number where there is a call.
I've tried something like this:
for i in $*;do
echo $i is not a C file.
else echo $i... (0 Replies)
Discussion started by: oana06
6. UNIX for Advanced & Expert Users
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)
Discussion started by: mac4rfree
7. Shell Programming and Scripting
This is my function which is creating three variables based on counter & writing these variable to database by calling another function writeRecord
but only one record is getting wrote in DB.... Please advise ASAP...:confused:
echo "Saurabh is GREAT $#"
let... (2 Replies)
Discussion started by: omkar.sonawane
8. Shell Programming and Scripting
I am building a shell where I need to use case structure. The structure is in a function as in the sample code below:
# Shell mySh
case "$var" in
echo "ok 1 $var"
... (7 Replies)
Discussion started by: hkansal
9. Shell Programming and Scripting
I have three funcions f1, f2 and f3 .
f1 calls f2 and f2 calls f3 .
I have a global variable "period" which i want to pass to f3 .
Can i pass the variable directly in the definition of f3 ?
Pls help .
sars (4 Replies)
Discussion started by: sars
How to get exit value of an executable that gets called from function?
I have an executable called “myexec” which returns 0 on success and different values for different fail scenarios.
I need to call this (myexec) executable from “myprog()” function of other executable and get the exit value... (1 Reply)
Discussion started by: sureshreddi_ps