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Unix Mv Return Code 1

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Note that the exit code from xargs might mask the exit code from mv As a stylistic issue, the only command which really needs to run on the remote server is Unix & Linux Stack Exchange works best with JavaScript enabled current community blog chat Server Fault Meta Server Fault your communities Sign up or log in to customize your list. However with mkdir I want to simulate it failing. anything else you want . http://blackplanetsupport.com/exit-code/return-code-222-in-unix.html

Circular Array Rotation Do we know exactly where Kirk will be born? About the 11 error code, it's indeed the segmentation fault number, mostly meaning that the program accessed a memory location that was not assigned. How do you define sequences that converge to infinity? Checking if there is any file/dir foo*, and user has writable permission, finally execute "mv", perhaps? –Shâu Shắc Aug 22 '13 at 7:00 add a comment| 9 Answers 9 active oldest

Linux Exit Codes List

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  1. ls foo* >/dev/null 2>&1 && mv foo* ~/bar/ This will silently ignore the mv if ls foo* fails, while still logging errors if ls foo* succeeds but the mv fails. (Beware,
  2. share|improve this answer answered May 19 '13 at 20:36 mogul 2,320917 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign
  3. Should we kill the features that users are not using frequently, to improve performance?
  4. Close examination reveals: “The mv utility exits 0 on success, and >0 if an error occurs.” That's not so interesting, really.
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  7. The exit code = 1 immediately after the mkdir, which makes sense as /usr already exists, but when we again test the exit code in the conditional, it's not a nonzero
  8. They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own.
  9. Memorable ordinals Bruteforcing a keypad lock Hacker used picture upload to get PHP code into my site How do you express any radical root of a number?
  10. The more command and the spell command give 1 for failure, unless the failure is a result of permission denied, nonexistent file, or attempt to read a directory.

Why the windows of ships bridges are always inclined? This would allot 50 valid codes, and make troubleshooting scripts more straightforward. [2] All user-defined exit codes in the accompanying examples to this document conform to this standard, except Please let me know. Exit Code 137 In other words, these definitions do not reflect the common practice at the time (1993) but were intentionally incompatible with it.

The only "standard" convention for programs is 0 for success, non-zero for error. Linux Exit Code 255 Remove advertisements Sponsored Links visingha View Public Profile Find all posts by visingha #6 09-12-2008 era Herder of Useless Cats (On Sabbatical) Join Date: Mar 2008 Last In fact rather not execute it at all. [ -n "$(shopt -s nullglob; echo foo*)" ] && mv foo* ~/bar/ Doesn't look very appealing, and works only in bash. if [ $error -ne 0 ] ; then echo "mkdir /usr failed: we have an exit code of $error" exit 1 fi This is one instance where a local variable to

Subscribed! Linux Error Codes Custom ColorFunction for GeoGraphics plot with ReliefMap What is the XP and difficulty of an encounter when a monster can transform? Not the answer you're looking for? Ending a script with exit 127 would certainly cause confusion when troubleshooting (is the error code a "command not found" or a user-defined one?).

Linux Exit Code 255

Spatial screwdriver When jumping a car battery, why is it better to connect the red/positive cable first? Here's a simple snippet where you want to create a directory. Linux Exit Codes List Went to check the name of the movie (Senior Members have senior moments) and found the line came from "Alice in Wonderland" in which the Cheshire Cat says it. Autosys Exit Code How do I know which Pokemon I have caught?

The only thing I can see is that it might be is a syntax error in the mv command, but if that's it I'm lost as to what it is. Check This Out share|improve this answer answered Jul 9 '09 at 5:28 Amadeus45 75421326 1 It's always 11 because the kernel kills it and assigns the "exit value." Likewise, other types of Faults Introduction to Linux - A Hands on Guide This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started Careful reading of the source code reveals that sysexits.h is aspirational, rather than a reflection of true usage: * This include file attempts to categorize possible error * exit statuses for Misuse Of Shell Builtins

Why doesn't my piece of code work? The author of this document will not do fixups on the scripting examples to conform to the changing standard. Errno is set by failing syscalls, exit status has nothing to do with it, AFAIK. –Palec Oct 10 '16 at 8:03 @Palec, I think you are right, the errno Source Now, if I run a command that fails, the exit code will have a nonzero value.

EXIT_FAILURE : EXIT_SUCCESS); looks like there isn't much going on there with the exit status. Exit Code 130 asked 5 years ago viewed 3647 times active 5 years ago Related 3how to undo move file in linux?75Run Oracle SQL script and exit from sqlplus.exe via command prompt1Can't move directories Compiling multiple LaTeX files Compactness of the open and closed unit intervals Circular Array Rotation How are water vapors not visible?

I'm using something similar to move /Y srcfileanddir destfileanddir command-line-interface share|improve this question asked Jul 13 '11 at 19:16 Alex Marshall 1861210 add a comment| 2 Answers 2 active oldest votes

Mind you looking at the source for rm... Click Here to receive this Complete Guide absolutely free. If anyone can shed some light on what this could be I would greatly appreciate it. Shell Script Error Handling Dealing cards, derangements, and probability: Is the Riddler Express solution incorrect?

Can you see what happened? for each if (!(flags & FILEUTILS_FORCE)) { add an else{printf("same error message as perror");} I am sure other implementations would be similar, but if not the busybox version could be built Non-zero doesn't necessarily mean failure either. have a peek here Regards `mv $1 $1`: this would work to move file $1 to file $2 but the backticks are unnecessary (and it is safer to enclose the $1 and $2 in double

mv Exit Codes Let's start with a simple Linux command that everyone's probably already mastered: mv, which moves a file or directory from one spot in the filesystem to another (and/or almost got the reversal achievement =P –Matt Joyce Aug 15 '13 at 2:50 add a comment| 2 Answers 2 active oldest votes up vote 5 down vote To see the return Then the expr command gives 1 for sucess unless the output is the empty string or zero, in which case, 0 is sucess. 2 and 3 are failure. Any error messages I've been able to find by Googling around are very vague, saying just "invalid function".

vishamr2000 Programming 4 08-15-2005 01:33 AM executing shell script on apache nooodles Linux - General 1 06-29-2004 02:51 AM changing the user inside a shell script sanjith11 Programming 2 04-22-2004 08:44 nbtest View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by nbtest 12-16-2009, 01:01 PM #6 catkin LQ 5k Club Registered: Dec 2008 Not the answer you're looking for? missing ~/bar).

Are you new to LinuxQuestions.org? All Rights Reserved. A couple of the paths had extra slashes, so there would be a \ separating directories rather than \, and that's what caused it to mess up. It seems to date back to at least 1993 and some big projects like Postfix use it, so I imagine it's the way to go.

OR [ 'foo*' = "$(echo foo*)" ] || mv foo* ~/bar/ only except you are in bash with nullglob set. Several answers define exit status 2 as "Misuse of bash builtins". Could someone tell me why is this happening.Moreover, how can i track down the exact error message while the schedule run of the script is taking place. How should I respond to absurd observations from customers during software product demos?

Being able to use -exec mv -t ~/bar/ + instead solves that problem. ]] FYI you're missing the trailing quote on 'foo *', and -maxdepth 1 should come before -name. –drewbenn in bash.