Lab01 - i change permission of file bar to be read write and execute by the user LokSze Lee GTID 901929663 Lab#1

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
1. What are the following commands/files used for? a. man i. It shows manual for the available commands. b. ls i. it shows list of directory contents c. cd i. change directory d. cp i. Copies files from one location to another. e. rm i. Deletes a file without confirmation (by default). f. .my-cshrc i. .cshrc file is a hidden file (because it begins with a ".") and is found in home directory g. pwd i. print name of current/working directory h. mkdir i. make directory i. passwd i. change password j. du i. Tells you how much space a file occupies. 2. What will the following commands do if run from the command prompt? a. cp -R *.log . ./logs/ i. copy read only files ends with *.log to logs directory above. b. cd ~ i. go back to home directory c. quota -v gtg000a i. show disk quote for specific user d. ls al i. list everything, including hidden, file permission e. lpr -PKL1446 foo i. sends a print job, foo, to printer PKL1446 f. chmod 700 bar
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 2
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 4
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: i. change permission of file bar, to be read, write, and execute by the user. LokSze Lee GTID: 901929663 Lab #1 a610bd16-92cf-470c-bcf1-bb62344ccff4 LokSze Lee GTID: 901929663 Lab #1 a610bd16-92cf-470c-bcf1-bb62344ccff4 LokSze Lee GTID: 901929663 Lab #1 a610bd16-92cf-470c-bcf1-bb62344ccff4 This is the DRC result for Inv_1x DRC started. ...... Thu Jan 22 17:46:26 2009 completed . ...Thu Jan 22 17:46:26 2009 CPU TIME = 00:00:00 TOTAL TIME = 00:00:00 ********* Summary of rule violations for cell "Inv_1x layout" ********* Total errors found: 0 This is the DRC result for aoi21_1x DRC started. ...... Thu Jan 22 17:44:24 2009 completed . ...Thu Jan 22 17:44:25 2009 CPU TIME = 00:00:01 TOTAL TIME = 00:00:01 ********* Summary of rule violations for cell "aoi21_1x layout" ********* Total errors found: 0 LokSze Lee GTID: 901929663 Lab #1 a610bd16-92cf-470c-bcf1-bb62344ccff4...
View Full Document

This note was uploaded on 04/05/2009 for the course ECE 3060 taught by Professor Shimmel during the Spring '07 term at Georgia Institute of Technology.

Page1 / 4

Lab01 - i change permission of file bar to be read write and execute by the user LokSze Lee GTID 901929663 Lab#1

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online