a list of files. 3. Write a regular expression (or sed script) to replace all occurrences of the letter ‘f’‚ followed by any number of characters‚ followed by the letter ‘a’‚ followed by one or more numeric characters‚ followed by the letter ‘n’‚ and replace what’s found with the string “UNIX”. 4. Write a script to list all the differences between two directories. 5. Write a program in any language you choose‚ to reverse a file. 6. What are the fields of the password file? 7. What
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exchange info. Only possible if agreed rules/procedures governing communication are in place ‚ these are called protocols HTTP (Hyper Text Transfer Protocol) Stand method of transferring data between web server and browser FTP (File Transfer Protocol)- allows files to be transferred across the internet WAP (wireless application protocol) – open international standard for app layer network communications. Mainly to enable access to internet from mobile or PDA. SMTP (simple mail transfer
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Directory 7 8. Creating a Directory 7 9. Deleting a Directory 8 10. Copying Files 9 10.1 Copying a Single File 9 10.2 Copying a Group of Files 9 11. Renaming Files 10 12. Deleting Files 11 12.1 Deleting a Group of Files 11 12.2 To delete a directory 11 13. Check the Date and Time 11 14. Recall a DOS Command 11 15. Create a File with DOS 11 16. To check the contents of a file 12 17. Editing Text Files 12 18. Checking the Condition of a Disk 12 19. Help 13 20. Using The ATTRIB
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following files are in the working directory: $ ls intro notesb ref2 section1 section3 section4b notesa ref1 ref3 section2 section4a sentrev Give commands for each of the following‚ using wildcards to express filenames with as few characters as possible. $ ls section* b. List the section1‚ section2‚ and section3 files only. $ ls section[1-3] c. List the intro file only. $ ls i* d. List the section1‚ section3‚ ref1‚ and ref3 files. a. List all files that begin
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Organisation and naming of files: This is important as it allows people to have organisation on their device. It also helps people to see where each file is and they can locate it without any problems. It’s also important as files can be lost if they are all mixed up and can stop people from getting their work and any other files which they may need. By being able to organise the files that you need allows you access them a lot easier for example you can make folders for each subject or year‚ and
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Automated Process Viewing System Lagang‚ Kenneth B. 2nd Year/BSIT 36-0 Saint Joseph St. Quezon City +639234532760 lagangkenneth@yahoo.com Bediasay‚ Patrick Jason M. 2nd Year/BSIT 8 Katuray St. Roxas Dist. Quezon City +639357935731 headbutt_gun_14@yahoo.com Basilio‚ Paulo Lorenzo M. 2nd Year/BSIT 2033 UP Bliss Brgy.San Vicente Diliman Quezon City +639054709163 paulolorenzobasilio@yahoo.com Ma’am Flores Adviser Technological Institute of the Philippines Quezon City ------------
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list user@ubuntu:~$ sudo apt-get update or Install Sun Java 6 JDK Note: If you already have Java JDK installed on your system‚ then you need not run the above command. To install it user@ubuntu:~$ sudo apt-get install sun-java6-jdk The full JDK which will be placed in
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purpose of this paper was to investigate and analyze how well the current reward system of Ambank helps generate employee work motivation. More specifically it aimed to find out which aspects of the reward system functions well‚ and which aspects could be further developed and improved in order to increase employee satisfaction. Emphasis is put on Maslow ’s hierarchy of needs‚ the goal setting theory and the total reward system. The data was gathered with the help of a questionnaire and from the related
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3. Problem Formulation As it is evident from the related work discussed in the section 2‚ when small files are stored on HDFS‚ disk utilization is not a bottleneck. In general‚ small file problem occurs when memory of NameNode is highly consumed by the metadata and BlockMap of huge numbers of files. NameNode stores file system metadata in main memory and the metadata of one file takes about 250 bytes of memory. For each block by default three replicas are created and its metadata takes about 368
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BUS16 Store and retrieve information Store and retrieve information 1.1 Describe systems and procedures for storing and retrieving information (Planned: 0‚ Completed:0) A system and procedure that is used in Dass solicitors is called quilllenium‚ which is a database that is used to store clientele information. Another system would be Archive 2000 which is used to store client file and documents‚ from addresses to case information. 1.2 Outline legal and organisational requirements for information
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