sometimes in Solaris 8 when I go to mount filesystems using either the mount command or by editing the /etc/vfstab, i get a nice little error message saying the the number of allowable mount points has been exceeded. I have read man pages until I am blue in the face and no where can I find what the... (3 Replies)
How do I make a mount point reconnect at boot without editing /etc/fstab? Is there an option (or switch) to make this persistent when issuing the mount command from a client? (1 Reply)
hi,
I believe a mount point does not have to be a physical disk, but rather a logical one? Is this correct? if so, how can I find out if my mount points are on different physical disks?
thanks (9 Replies)
Hi there,
I would like people to test a script on as many situations as possible so we can find out errors and lacks.
I wrote the script to help me work around mount points, especially when doing batch job on files (like backup) and to avoid duplicate operations through mount points.
For... (2 Replies)
Hi all,
First of all I dont even know the ABC of scripting ..
But now I want a Script to see the mount points of the file systems
Can any body help plsssssssss :o (1 Reply)
Hi folks,
I have been asked to performed the following:
Add the following new moint points systemA:/avp and SystemB:/usr/sap/trans to be the new linux server ZZZ
How can I add those mount points and how those mount points can become another linuz server?:wall::wall::wall: (2 Replies)
This is what I have so far
grep -lir "some text" *
I need to check all files on the system for this text, if the text is found I need to change the file permissions so only ROOT has read and write access.
How can this be done? (3 Replies)
I am looking for a way to log and graphically display cpu and RAM usage of linux processes over time. Since I couldn't find a simple tool to so (I tried zabbix and munin but installation failed) I started writing a shell script to do so
The script file parses the output of top command through... (2 Replies)
Discussion started by: andy_dufresne
2 Replies
LEARN ABOUT DEBIAN
checkbashisms
CHECKBASHISMS(1) General Commands Manual CHECKBASHISMS(1)NAME
checkbashisms - check for bashisms in /bin/sh scripts
SYNOPSIS
checkbashisms script ...
checkbashisms --help|--version
DESCRIPTION
checkbashisms, based on one of the checks from the lintian system, performs basic checks on /bin/sh shell scripts for the possible presence
of bashisms. It takes the names of the shell scripts on the command line, and outputs warnings if possible bashisms are detected.
Note that the definition of a bashism in this context roughly equates to "a shell feature that is not required to be supported by POSIX";
this means that some issues flagged may be permitted under optional sections of POSIX, such as XSI or User Portability.
In cases where POSIX and Debian Policy disagree, checkbashisms by default allows extensions permitted by Policy but may also provide
options for stricter checking.
OPTIONS --help, -h
Show a summary of options.
--newline, -n
Check for "echo -n" usage (non POSIX but required by Debian Policy 10.4.)
--posix, -p
Check for issues which are non POSIX but required to be supported by Debian Policy 10.4 (implies -n).
--force, -f
Force each script to be checked, even if it would normally not be (for instance, it has a bash or non POSIX shell shebang or appears
to be a shell wrapper).
--extra, -x
Highlight lines which, whilst they do not contain bashisms, may be useful in determining whether a particular issue is a false posi-
tive which may be ignored. For example, the use of "$BASH_ENV" may be preceded by checking whether "$BASH" is set.
--version, -v
Show version and copyright information.
EXIT VALUES
The exit value will be 0 if no possible bashisms or other problems were detected. Otherwise it will be the sum of the following error val-
ues:
1 A possible bashism was detected.
2 A file was skipped for some reason, for example, because it was unreadable or not found. The warning message will give details.
SEE ALSO lintian(1).
AUTHOR
checkbashisms was originally written as a shell script by Yann Dirson <dirson@debian.org> and rewritten in Perl with many more features by
Julian Gilbey <jdg@debian.org>.
DEBIAN Debian Utilities CHECKBASHISMS(1)