10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All,
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.
#Body
function1()
{
if
then
echo "exist"
else
echo "not exist"
}
#if not exist in function1 my all other function will not proceed.... (4 Replies)
Discussion started by: meister29
4 Replies
2. 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
#!/bin/bash -e
shopt -s expand_aliases
alias mkdir=mkdir_s
mkdir_s(){
if ]; then
echo " directory EXISTS "
return
else
echo "... (3 Replies)
Discussion started by: mohtashims
3 Replies
3. UNIX for Dummies Questions & Answers
Hi there,
I'm quite surprised by the following behavior of find.
$ find -ls # I have a directory and a file in it
8145 4 drwxr-xr-x 3 me me 4096 May 10 09:36 .
87 4 drwxr-xr-x 2 me me 4096 May 10 09:36 ./dir
88 0 -rw-r--r-- 1 me me 0... (2 Replies)
Discussion started by: chebarbudo
2 Replies
4. UNIX for Dummies Questions & Answers
Hi everyone.
#!/sbin/sh
EXITING()
{
umount /FOLDER
rm -Rf /FOLDER
echo "EXIT"
exit 0
}
EXITING
echo "OK" (8 Replies)
Discussion started by: vacadepollo
8 Replies
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:
#!/bin/sh
for i in $*;do
if !
then
echo $i is not a C file.
else echo $i... (0 Replies)
Discussion started by: oana06
0 Replies
6. UNIX for Advanced & Expert Users
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)
Discussion started by: mac4rfree
3 Replies
7. Shell Programming and Scripting
I have two scripts. script1.sh looks
--------------------------------
#!/bin/bash
display()
{
echo "Welcome to Unix"
}
display
-----------------------------
Script2.sh
#!/bin/bash
sh script1.sh //simply calling script1.sh
------------------------------ (1 Reply)
Discussion started by: mvictorvijayan
1 Replies
8. Shell Programming and Scripting
Hi,
I have an executable file that has a rather long and tedious process to complete. How would I launch the executable using the shell, and then exit the shell while leaving the executable to run in the background? (1 Reply)
Discussion started by: pcwiz
1 Replies
9. Shell Programming and Scripting
Hello Experts,
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
#!/bin/sh
doThis(){
var=$1
case "$var" in
IT)
echo "ok 1 $var"
;;
... (7 Replies)
Discussion started by: hkansal
7 Replies
10. Shell Programming and Scripting
Hi ,
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
4 Replies