How to recognize the Shell? Post: 302875955

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Doesn't recognize the mv command

I'm nearly finished my program i've got everything in place and than when i run it it comes back with the reply mv: command not found. This is the code that seems to be causing the problem. elif then echo "There are more than one '$1' files in the system." echo "Please...

2. Shell Programming and Scripting

shell script cant recognize if else compare

hi I face the problem the if else statement dint return correct result for me my script as below: #!/bin/ksh sqlplus -s /nolog <<EOF connect databaseuser/password column num new_value num format 9999 set head off select count(*) num from table1; exit num EOF if ; then echo "$?"...

3. Programming

How to recognize that the server is currently unavailable?

hi all How to recognize that the server is currently unavailable? by programatically.give some example. am using fedora5 AMD cheers

4. UNIX for Dummies Questions & Answers

Re: How do I recognize a zombie process?

Hey Guys, I am not really new to Unix/Linux however I was never taught how to spot a zombie process. I used top to check out the processes I was running and how the resources were looking and in the upper right it said 1 zombie, I have attached a jpeg of it. Thank you in advance for your...

5. Solaris

Solaris recognize HW Raid ??

Hardware: HP P2000 HP DL380 G7 with Solaris Software: Solaris 10 05/08 I had made a Hardware raid on P2000 and install solaris on G7, The raid card controller is working fine. How can I make the raid works on OS?? "raidclt" is getting nothing :wall::wall: Thanks

6. UNIX for Advanced & Expert Users

recognize servers environment

Basically do you have any suggestions on how to advise syadmins to be more careful in accessing servers so that they would know at an instance that the server they logging in is production or not(perhaps naming convention etc, color terminal? We have recent incident of wrong restoration to a...

7. Debian

CUPS Cannot recognize lp0

I am trying to print from Debian and receive the following message: "Unable to open device file"/dev/lp0": Permission Denied" The permissions for lp0 are 666. Advice and comments, please. :wall: Thanks

8. Shell Programming and Scripting

Do you recognize this data structure?

I am working with an undocumented feature of a software product (BladeLogic). It is returning the below string in response to a query. It is enclosed with square brackets, "records" are separated with commas and "fields" separated with semicolons. My thought was that this might be some basic...

9. Shell Programming and Scripting

How does a shell script recognize the end of a line?

Hi friends , I want to know how does a shell script recognize the end of a line? . i have hunddres of proccedure to test where i want to ingnore the comments which starts with "--" .. it can start from the middle of the lines also. for example:: select * from table1; -- getting...

10. UNIX for Dummies Questions & Answers

Pipe not recognize with gawk

Hi ! I am a newbie with Unix and I try to remove the "|" FS in this file: 1|2|3|4|5|6 to get: 123456 by using: gawk 'BEGIN{FS=""} {gsub("|","",$0); print $0}' file but nothing changes. Or even when I try to change "|" by "%"with this command: gawk 'BEGIN{FS=""} {gsub("|","%",$0)...

LEARN ABOUT OSX

env

ENV(1)							    BSD General Commands Manual 						    ENV(1)

NAME

     env -- set and print environment

SYNOPSIS

     env [-i] [name=value ...] [utility [argument ...]]

DESCRIPTION

     env executes utility after modifying the environment as specified on the command line.  The option name=value specifies an environmental
     variable, name, with a value of value.  The option '-i' causes env to completely ignore the environment it inherits.

     If no utility is specified, env prints out the names and values of the variables in the environment, with one name=value pair per line.

DIAGNOSTICS

     If the utility is invoked, the exit status of env shall be the exit status of utility; otherwise, the env utility exits with one of the fol-
     lowing values:

     0	     The env utility completed successfully

     1-125   An error occurred in the env utility.

     126     The utility specified by utility was found, but could not be invoked.

     127     The utility specified by utility could not be found.

COMPATIBILITY

     The historic - option has been deprecated but is still supported in this implementation.

SEE ALSO

     execvp(3), environ(7)

STANDARDS

     The env utility conforms to IEEE Std 1003.2-1992 (``POSIX.2'').

BUGS

     env doesn't handle commands with equal (``='') signs in their names, for obvious reasons.

BSD
								  August 27, 1993							       BSD

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Doesn't recognize the mv command

Discussion started by: zoolz

2. Shell Programming and Scripting

shell script cant recognize if else compare

Discussion started by: jaseloh

3. Programming

How to recognize that the server is currently unavailable?

Discussion started by: munna_dude

4. UNIX for Dummies Questions & Answers

Re: How do I recognize a zombie process?

Discussion started by: pikecoguy

5. Solaris

Solaris recognize HW Raid ??

Discussion started by: stanley1024

6. UNIX for Advanced & Expert Users

recognize servers environment

Discussion started by: lhareigh890

7. Debian

CUPS Cannot recognize lp0

Discussion started by: woofy613