write a scwipt that a) takes exactly one argument, a directory name. b) if the number of argument is more or less than one,print a usage message c) if the argument is not adirectory, print another message d) for the given directory, print the five biggest files and the five files that were most recently modified. e) save the output to a file called q2output.
2 6021Hi, I want to practise Unix korn shell scripting which i learnt 2 yr bfr. plz suggest software i can use to practise.
1 3458how to separate the even and odd number generated from one file to two separate file i.e. even numbers in file1.txt and odd numbers in file2.txt
4 11693on “sed” command EmpData(Sample Database) 1122|j.b. saxena |g.m. |account |12/12/52|6000 2233|n.k. gupta |d.g.m |sales |31/12/40|9000 4545|anil agarwal |director |account |06/07/47|7500 5656|lalit choudhury |executive|marketing|07/09/50|5000 1265|chanchal singhvi|g.m. |admin |12/09/63|6000 0110|shyam saksena |chairman |marketing|12/12/43|8000 5566|jai sharma |director |account |23/12/89|7000 7733|jayant |d.g.m |sales |29/02/70|6000 1. From the above database substitute the delimiter of first 3 lines with “ : “ 2. From the above database substitute the delimiter with “ : ” 3. Insert the string “ XYZ Employees” in the first line. 4. Store the lines pertaining to the directors, d.g.m and g.m into three separate files. 5. Using address store first 4 lines into a file Empupdate. 6. Find the pattern “account” in the database and replaces that with “accounts”. 7. Select those lines which do not have a pattern “g.m”. 8. Insert a blank line after every line in the database.
2611RAM one table colums a1,a2,a3,a4 respective values 2,4,7,8 KRISH one table colums a1,a2,a3,a4 respective values 3,4,6,9 IN RAM & KRISH a4 column if comparing values RAM A4 - KRISH A4 ( 8-9 =1 THEN print 5 or (RAM) a4 value 10 KRISH a4 values 2 then 10 -2 =8 print 5*8=40 or diff 5 print same
1 2642i 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..
1795how to print the 2-d, 3-d arrays in unix shell script programs please answer thi questio to my mail venusaikumar@gmail.com
2110How do you rename the files(*.sh) with file names containing space in it?for example "interview question.sh" needs to rename to "interview-question.sh". Appreciate your inputs.Thanks.
5 10490Post New Shell Script Questions
Using set -A write a script to print the output of the ls command in 5 columns with two spaces between each column. Pretend that ls does not have multicolumn output.
What is a batch file used for?
What is meant by $1 in shell script?
What is the meaning of $1 in shell script?
Write a shell script that adds two numbers if provided as the command line argument and if the two numbers are not entered throws an error message.
c program to display the information of given file similar to givan by the unix or linux command ls -l
What is the best shell scripting language?
What is a file basename?
How do I run a .sh file on mac?
Is shell script a programming language?
I have 2 files and I want to print the records which are common to both.
How to find duplicate record in file using shell script?
What language is used in terminal?
What is gui scripting?
What is the syntax of "nested if statement" in shell scripting?
