03-13-2019
It can't open, create, or delete arch/chkpt.arch. Can you ls -l that file and ls -ld its folder and post the permissions please?
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1. UNIX for Dummies Questions & Answers
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2. UNIX for Dummies Questions & Answers
I have been trying to perform the following command without success
truss -feo truss.out ftp -nvd < ftpcmds.txt
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Hi,
Can you please let me know if there's any debug command for perl scripts
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If an executalbe file has several parameters, gdb can not pass parameters correctly. Let us see:
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6. Solaris
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Hi,
I am trying to set ulimit for soft stack unlimited, but this is not taking effect, after tracing the ulimit -a unlimited command, the below output was generated, which i am unable to comprehend. Could any one help me with this?
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I am using this command fuser_result=`fuser -f /web/$1/admin-*/logs/access` to get the parent pid of the process.
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errinfo(1m) USER COMMANDS errinfo(1m)
NAME
errinfo - print errno for syscall fails. Uses DTrace.
SYNOPSIS
errinfo [-a|-A|-hsvZ] [-c command]
DESCRIPTION
errinfo snoops syscall failures and prints the errno value and description of the error number.
This program can help determine if applications are silently failing, providing some details on the cause.
Since this uses DTrace, only users with root privileges can run this command.
OPTIONS
-c counts - print an aggregate style report containing a frequency count of errors
-p PID examine this PID only
-n name
examine processes with ths name only (eg, "ls")
EXAMPLES
Default output, print errors as they occur,
# errinfo
Print a frequency count report,
# errinfo -c
Snoop errors as they occur for "ssh" processes,
# errinfo -n ssh PP
Snoop errors for PID 81 only,
# errinfo -p 81
FIELDS
EXEC Program name (truncated)
SYSCALL
System call name
ERR Value of errno
DESC Description of errno message
DOCUMENTATION
See the DTraceToolkit for further documentation under the Docs directory. The DTraceToolkit docs may include full worked examples with ver-
bose descriptions explaining the output.
EXIT
errinfo will run forever until Ctrl-C is hit.
FILES
/usr/include/sys/errno.h
Contains the full descriptions for the error numbers.
AUTHOR
Brendan Gregg [Sydney, Australia]
SEE ALSO
dtrace(1M), truss(1)
version 1.10 May 14, 2005 errinfo(1m)