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Shell Programming and Scripting
help with shell script: cp command not working, but mv command works...
Post 302512985 by ygemici on Tuesday 12th of April 2011 04:34:36 AM
04-12-2011
scripts are seem like correct.
* you can try safely umount and then mount and check any errors.
* if your system use default fs structure , maybe /usr/ must be on separate mount on a device..and if you can, you can run fsck this device despite any fs errors.
* you can try safely umount and then mount and check any errors.
* if your system use default fs structure , maybe /usr/ must be on separate mount on a device..and if you can, you can run fsck this device despite any fs errors.
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LEARN ABOUT OPENDARWIN
pwd
PWD(1) BSD General Commands Manual PWD(1) NAME
pwd -- return working directory name SYNOPSIS
pwd [-LP] DESCRIPTION
The pwd utility writes the absolute pathname of the current working directory to the standard output. Some shells may provide a builtin pwd command which is similar or identical to this utility. Consult the builtin(1) manual page. The options are as follows: -L Display the logical current working directory. -P Display the physical current working directory (all symbolic links resolved). If no options are specified, the -P option is assumed. ENVIRONMENT
Environment variables used by pwd: PWD Logical current working directory. DIAGNOSTICS
The pwd utility exits 0 on success, and >0 if an error occurs. STANDARDS
The pwd utility conforms to IEEE Std 1003.1-2001 (``POSIX.1''). SEE ALSO
builtin(1), cd(1), csh(1), sh(1), getcwd(3) BUGS
In csh(1) the command dirs is always faster because it is built into that shell. However, it can give a different answer in the rare case that the current directory or a containing directory was moved after the shell descended into it. The -L option does not work unless the PWD environment variable is exported by the shell. BSD
February 4, 2002 BSD