10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Where can I get UNIX? (1 Reply)
Discussion started by: ciao303
2. Shell Programming and Scripting
Hi everyone!! i need some help to do the next exercice, if some one can help-me!
Perform a script to swap two lines of a file. The name of
file as the two line numbers are passed as a parameter. It should be
verify that the file exists, have the necessary permits and lines.
i try... (3 Replies)
Discussion started by: freixo
3. UNIX for Dummies Questions & Answers
I am trying to use 'cut' to get a line from my file. But it seems that 'cut' recongnizes TAB as default. My file uses space instead. So 'cut' doesn't work.
Anybody can tell me how to change the default from TAB to space ? Or how to transform a space-delimited file into tab-delimited file??... (2 Replies)
Discussion started by: kaixinsjtu
4. UNIX for Dummies Questions & Answers
I am really new in unix. I need some help regarding use of grep command.
I need to write a shell script which takes a C++ program and counts the
number of words which could be a valid C++ variable name.
I wrote a regular expression to find c++ variable names:
but... (3 Replies)
Discussion started by: mkosucu
5. UNIX for Dummies Questions & Answers
okay so I just started this unix class and understood all the test questions but this "normal" question threy me through a loop :confused:. The question is Why are UNIX commands noninteractive and why is their output not usually preceededby header information? This question has been driving me... (2 Replies)
Discussion started by: cinnamonbear
6. UNIX for Dummies Questions & Answers
NOT IN USE, IGNORE (8 Replies)
Discussion started by: slayer666
7. Shell Programming and Scripting
This drive me nut, any can show me how to do it ??
str1='Case Modify 10001 20002 30003 40004|Report Create 3417176211|Case Modify 10002 20002 30003 40004'
and str2='Case Modify 10001'
if str1 ~ str2
then str1='Report Create 3417176211|Case Modify 10002 20002 30003 40004'
Thanks, (8 Replies)
Discussion started by: sabercats
8. UNIX for Dummies Questions & Answers
i need to learn unix real quick and i have completely no idea how. could anyone please tell me how to get material to get me going??? I am IT oriented.
PLEASE ANY ONE???????????????? :confused: (3 Replies)
Discussion started by: quarmenna
9. UNIX for Advanced & Expert Users
what do you record or look for when using these dummy files to test I/O throughput on disk drives. i have no clue and reading from books sure aint helping much.
i know all about the creation and every other thing there is to it but when it comes to actual testing, how do i use them
this is... (4 Replies)
Discussion started by: TRUEST
10. UNIX for Dummies Questions & Answers
After reading so many posts in this section, I'm convinced there are no other dummies here but me. You guys are light years ahead.
I have a great understanding of the Windows environment, but lost right now in some things pertaining to Unix. See, I'm a recent convert and put my website up on a... (2 Replies)
Discussion started by: Keith