basic nc question

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Basic IF Command Question

Hi, I have a months worth of data that I need to separate into weekly files. There is a date column with dates in the following format: YYYYMMDD. I'm thinking I can create the weekly files by using a grep command combined with an IF command and specify each day of the specific week I'm...

2. Shell Programming and Scripting

Basic sed question

Please have a look at below examples. Why do these 3 sed commands deliver the same result? Especially, why are there 4 "x" in the result instead of 3? 1. echo "abc" | sed 's/d*/x/g' xaxbxcx 2. echo "abc" | sed 's/d*/&x/g' xaxbxcx 3. echo "abc" | sed 's/d*/x&/g' xaxbxcx Thanks for...

3. Solaris

patchadd -p ,, basic question

greetings, I am new to solaris, have a basic question. I have to check for patch 137111-04 (as prerequisite) for installing Oracle. # patchadd -p | grep 137111-04 # patchadd -p | grep 137111 Patch: 137137-09 Obsoletes: 120741-01 120986-12 120992-02 121008-02 121274-01 121414-01...

4. Shell Programming and Scripting

really basic for loop question

sorry for being dumb here, but is there a way my for loop can take an entire line of a file into consideration instead of each word in a line... ill explain if i have a file like this # cat list serial: 23124 hostname: server1 and a script that does this # cat list.sh #!/bin/sh ...

5. Shell Programming and Scripting

basic question

hi, I have a basic question,, i am in a directory called /intas/OCU_3.9.1/sbin ocuut1@france>mv itsa_tcs itsa_tcs_old mv: itsa_tcs_old: rename: Permission denied i am logging as the owner of the file. when i am doing this i am getting the above error of permission denied. I know...

6. HP-UX

Basic OS question

Could someone tell me the command to find out the OS version which will give 12 character not the 9 characters(which is usually machine id). uname -i gives machine id and uname -a is more comprehensive way to look. Thanks!

7. UNIX for Dummies Questions & Answers

Really basic question....

Hello all. Let me start off by saying I know a little more then it seems by me asking this question... here goes I have an old 486 box and I want to start messing around with unix. I've been taking classes for 3 or 4 years in c programming in unix, so I am used to the commands and such, but I...

8. UNIX for Dummies Questions & Answers

Very Basic Question

How to know if my AIX 5.2 is running at 64bits? THANKS

9. UNIX for Dummies Questions & Answers

basic question

hey...when i type who...what does "pts" field mean??? eg pts 0 etc

10. UNIX for Dummies Questions & Answers

basic question

I have some basic doubts. Can someone clarify in this forum? 1)if then eval ' tset -s -Q -m ':?hp' ' else eval ' tset -s -Q ' what does it exactly mean in .profile? 2) what are 'nobody' and 'noaccess' usernames in /etc/passwd file. ...

Shell Programming and Scripting