What does echo $0 do?
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What is @echo off?
How many fields are present in a crontab file and what does each field specify?
write a shell script that accepts name from user and creates a directory by the path name, then creates a text file in that directory and stores in it, the data accepted from user till STOP, displays the no. of characters stored in the file.Program stops if directory name is null
How to get script name inside a script?
Is shell scripting a programming language?
State the advantages of shell scripting?
How can I Debug a shell scripts and Perl scripting?? or How do you debug a shell scripting and perl scripting ( at the compile time error or run time error) in Unix environment ?
write a shell program to check wheather a given string is pallindrome or not?
What language is shell scripting?
How will I insert a line "abcdef" at every 100th line of a file?
What is the syntax of "grep" command?
How does path variable work?