1. UNIX for Dummies Questions & Answers

Hello! my crontab -e dosent work. Im getting this error message: sh: VI: not found The crontab files was not changed. How do i make it work? I think you should use "export editor=vi" or something. But i cant seem to get the correct line! pleas help... (11 Replies)

2. Shell Programming and Scripting

Hi all, I am writing a script to monitor some processes existence in the system. It works perfectly by running the script manually in commend line. However, when I put it under cron to run it failed. Everything time when the variable is null in the if statment. it failed and quitted. Here is... (2 Replies)

3. Shell Programming and Scripting

Hi, everyone: I post a new thread because previous post may sink and I hope the new one can be caught by your eyes. I created a shell script and the script works fine. However, the mail program part on script didn't send email to my email box and it also didn't provide any traceable... (7 Replies)

4. Shell Programming and Scripting

I have created a script to strat and shutdown Oracle 10g DB on Solaris automatically when UNIX reboot. In the begining, it worked well. All of sudden, the dbstart part didn't work, other 3 part for lsnrctl, emctl, isqlplusctl all worked fine. I think it was TNS_ADMIN variable got problem. Because... (0 Replies)

5. UNIX for Dummies Questions & Answers

Hello, I am learning to debug in sgi-Irix6.5, after a core dump, I was adviced to perform a "strace", but I got the following information: ERROR: tracer already exists what shall I do now? Thanks a lot Daniel (0 Replies)

6. Shell Programming and Scripting

Hi This is what I was trying to do, comment one line and add something different in a new line right next. This is the command I want to do more .profile | sed 's,STRING1, #STRING1 NEWLINE STRING2,' (I´m using ',' because my string is something like this exec... (3 Replies)

7. Shell Programming and Scripting

I want to filter 2nd column = 2 using awk $ cat t 1 2 2 4 $ VAR=2 #variable worked in print $ cat t | awk -v ID=$VAR ' { print ID}' 2 2 # but variable didn't work in awk filter $ cat t | awk -v ID=$VAR '$2~/ID/ { print $0}' (2 Replies)

8. SCO

Continuing saga of working on making a retail store more robust by creating a backup clone of the main server, a 1995 era :eek: PC running SCO OpenServer 5.0.0b and a discontinued Point of Sales (POS) software system. I have a PC of the same make and model. The CPU runs faster and it has a... (5 Replies)

9. UNIX for Dummies Questions & Answers

how to emulate aix 5.3 i had try pearpc , but it didn't work ... someone have some solution? thanks (1 Reply)

10. Linux

OK I have been working on this simple action for a while and I cannot get it to work. First off im new to the linux command line world. I feel like I am missing something simple. What I am trying to achieve is that I want this command: tcpdump -s2000 -w'flowroute-%H%M.pcap' -G900 -W36 &to... (13 Replies)