Answer Posted / rameshs

#!/bin/bash
echo "Say Something"
<<COMMENT1
your comment 1
comment 2
blah
COMMENT1
echo "Do something else"

write a shell script to check the failed jobs?

4351

---

How many fields are present in a crontab file and what does each field specify?

1053

---

How do I set bash as default shell mac?

943

---

Is shell scripting easy to learn?

958

---

When should shell programming/scripting not be used?

1076

---

Write down the syntax of "for " loop

1032

---

c program the catches the ctrl-c(SIGINT) Signal for the first time and prints a output rather and exit on pressing Ctrl-C again

6317

---

Differentiate between ‘ and ” quotes.

1085

---

How does ls command work?

972

---

Write the syntax for "if" conditionals in linux?

1050

---

i have 2 tables 4 colums table 1 respective values a1 6, a2 8,a3 9,a4 14 & table 2 respective values a1 6, a2 8, a3 9, a4 12. if compare 2 tables 3 colums values same then 4th column values 1)Qes diff >5 then (5 * diff value ) 2)Qes diff <5 the 5 3)Qes diff 5 then 5 print respective values..

2092

---

What does .sh file contain?

900

---

What is bash used for?

959

---

How can I set the default rwx permission to all users on every file which is created in the current shell?

1370

---

Explain how you Automate your application using Shell scripting.

2245

---