Linux Bash Error 127
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>ExampleComments1Catchall for general errorslet "var1 = 1/0"Miscellaneous errors, such as "divide exit code 127 linux by zero" and other impermissible operations2Misuse of shell builtins (according to Bash documentation)empty_function() {}Missing keyword or command, or bash exit codes permission problem (and diff return code on a failed binary file comparison).126Command invoked cannot execute/dev/nullPermission problem or command
Linux Exit Code 255
is not an executable127"command not found"illegal_commandPossible problem with $PATH or a typo128Invalid argument to exitexit 3.14159exit takes only integer args in the range 0 - 255 (see first footnote)128+nFatal error signal "n"kill -9 $PPID of script$? returns 137 (128 + 9)130Script terminated by Control-CCtl-CControl-C is fatal error signal 2, (130 = 128 + 2, see above)255*Exit status out of rangeexit -1exit takes only integer args in the range 0 - 255
Scripting Unix shell scripting - KSH, CSH, SH, BASH, PERL, PHP, SED, AWK and shell scripts and shell scripting languages here. Search Forums exited with return code 127 Show Threads Show Posts Tag Search Advanced Search Unanswered Threads Find
Exit Code 137
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error 127 Shell Programming and Scripting Page 1 of 2 1 2 > Thread Tools Search this Thread Display Modes #1 http://tldp.org/LDP/abs/html/exitcodes.html 08-18-2011 RuchirP Registered User Join Date: Aug 2011 Last Activity: 18 August 2011, 7:50 AM EDT Posts: 4 Thanks: 1 Thanked 0 Times in 0 Posts Execution of shell script returns error 127 Hi All, While running shell script i got following output. interpreter "usr/bin/ksh" not found sh: step1.sh: not found. ldnhpux | oracle >echo $? 127 - Running http://www.unix.com/shell-programming-and-scripting/165562-execution-shell-script-returns-error-127-a.html command "which ksh" retruns "usr/bin/ksh". - I found some information on web stating to remove extra carriage return chars, To achieve that I tried using cat and sed commands. Did not work though. - I tried ftp the file in ASC mode. No luck. Any ideas ? Regards Remove advertisements Sponsored Links RuchirP View Public Profile Find all posts by RuchirP #2 08-18-2011 michaelrozar17 Registered User Join Date: Jul 2010 Last Activity: 22 September 2016, 3:57 AM EDT Location: IN Posts: 894 Thanks: 15 Thanked 183 Times in 174 Posts Can you post 1. Permission given to the script 2. How did you execute the script in command line. (./scriptname or sh scriptname etc) 3. Contents of the script. Remove advertisements Sponsored Links michaelrozar17 View Public Profile Find all posts by michaelrozar17 #3 08-18-2011 RuchirP Registered User Join Date: Aug 2011 Last Activity: 18 August 2011, 7:50 AM EDT Posts: 4 Thanks: 1 Thanked 0 Times in 0 Posts 1. -rwxrwxrwx 1 oracle oinstall 3318 Aug 17 19:00 step1.sh 2. >step1.sh
Expert Users Expert-to-Expert. Learn advanced UNIX, UNIX commands, Linux, Operating Systems, System Administration, Programming, Shell, Shell Scripts, Solaris, Linux, HP-UX, AIX, OS X, BSD. http://www.unix.com/unix-for-advanced-and-expert-users/171060-wait-return-code-127-a.html Search Forums Show Threads Show Posts Tag Search Advanced Search Unanswered Threads Find All Thanked Posts Go to Page... unix and linux operating commands wait - return code 127 UNIX for Advanced & Expert Users Page 1 of 2 1 2 > Thread Tools Search this Thread Display Modes #1 11-10-2011 tostay2003 exit code Registered User Join Date: Aug 2007 Last Activity: 1 September 2016, 12:26 PM EDT Posts: 73 Thanks: 7 Thanked 0 Times in 0 Posts wait - return code 127 Hi All, I am trying to create background processes and then check their status later. But I am getting return codes as 0,127 randomly On checking the return codes for wait, I found the linux exit code below. Do I need to treat return code of 127 as successful as well?? as we know the process id passed is correct. Is terminated different than successful? I am getting the return codes randomly. Code: 0 Successful completion. 1-126 An error occurred. 127 A specified pid or job-id has terminated or is unknown by the invoking shell. Calling Background processes Code: while read line do script_backgrnd.sh $line & pid=$! echo $pid > $pid_list done < $list Waiting on Background processes Code: while read line do wait $line done < $pid_list Remove advertisements Sponsored Links tostay2003 View Public Profile Find all posts by tostay2003 #2 11-10-2011 agama Always Learning Join Date: Jul 2010 Last Activity: 7 April 2014, 3:02 PM EDT Location: earth>US>UTC-5 Posts: 1,466 Thanks: 110 Thanked 511 Times in 490 Posts Yes, that is what the bash man page says, but I observe the following: Code: spot:(sleep 5; exit 127;) & [1] 22264 spot:wait $! [1]+ Exit 127 ( sleep 5; exit 127 ) spot:echo $? 127 Note that the process run asynchronously exits with a 127 return