I am going through the examples in the book "Pro Bash Programing" which is quite a good book on bash programing. Just a word of warning about the example script called sa that simply shows command line arguments. In CentOS 5.5 there is a program called sa already on the system. Boy did that throw me off for awhile. Everything works using the dot slash ./sa {1..10} but bombs when using just sa {1..10}. It took me a half hour scratching my head why this wasn't working when everything was working fine the previous half hour.
Error that I was getting:
$ sa {1,2,3}
sa: extra arguments `1', `2', `3' -- aborting
Correct output example:
So does anybody know what the redhat sa command is for? I looked at the man page but can't make any sense out of it. Running it doesn't create any output to the screen.
Hello to all,
Here is my situation. Some time in the mid-80's I stumbled across a small white programming book - can't remember the name but it was unique in that it started right out giving instructions on creating building blocks in code as a foundation for a complete system. The book was... (2 Replies)
Hi,
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Hi frnds i'm new to programming in shell, i just started to study in net but
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-ajit (1 Reply)
Hi all,
can any tell if we can get Indian edition of korn shell programming by example by O'brain from QUE publications. I tried to and did not find. If any one is having the infi then pls let me know.
thanks in advance.
ksrsarma (0 Replies)
Hi,
I am starting out to program on Unix, having had experience in C and C++ in DOS. I would like to know, of these three, which is the best book for learning C programming in Unix:
Advanced Unix Programming by Marc Rochkind
Advanced Unix Programming by Warren Gay
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can any one help me and told me about a good books to learn
1- pro c/c++ under unix
2- programming network using c under unix
thnx in advance. (1 Reply)
this is the seventh problem i'm having with samba.
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