Problem with /app Post: 302725495

6 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

mail problem (NOT Mail or Mail.app)

When I try to use the CLI mail, I get the following error. What's wrong? Welcome to Darwin! % mail root Subject: test test . EOT % /etc/mail/sendmail.cf: line 81: fileclass: cannot open /etc/mail/local-host-names: Group writable directory Do I just need to change the...

2. Programming

Deadlocked App

Hello All - We have a legacy C program running non stop on one of our servers, with several instances often running at once. Fairly regularly, one of the instances while stop outputting to the log file and will just deadlock/hang. They must be then 'kill'ed by myself. When I gdb into one of...

3. UNIX for Advanced & Expert Users

Cygwin <--> CMD App Problem (Terminal Type?)

I'm not sure if this is the right place to post this, but here it is. We have a nightly process that runs on an HP-UX box to stop our application and backend database servers, unmount their SAN hosted file systems, and then snapshot the SAN LUNs for backup and refresh of data on "report" and...

4. Red Hat

userid with nothing to do on the os/app

Hi All, I got this userid apache with the same userid and groupid and /sbin/nologin and the /www/a home folder is empty. Can I just delete this userid? How can I investigate if userid have something to do with the application? Thanks for any comment you may add.

5. Solaris

Problem building app

trying to run IPERF and i've downloaded and installed and screwed around with my path to get compilers and such available... log in as myself, go to /iperf-2.0.4 switch to su run ./configure seems to go fine, couple of no's but based on previous runs it seems to be ok... do make it goes...

6. Programming

Wuhan Coronavirus Status App for China - Rapid Prototype using MQTT and the IoT OnOff IOS App

With a little bit of work, was able to build a nice "Wuhan Coronavirus Status" app using MQTT and the IoT-OnOff app. More on this technique here: ESP32 (ESP-WROOM-32) as an MQTT Client Subscribed to Linux Server Load Average Messages The result turned out nice, I think. I like the look and...

LEARN ABOUT CENTOS

grub2-fstest

GRUB-FSTEST(3)						     Library Functions Manual						    GRUB-FSTEST(3)

NAME

       grub-fstest -- Debug tool for GRUB's filesystem driver.

SYNOPSIS

       grub-fstest [-c | --diskcount=NUM] [-C | --crypto]
		    [-d | --debug=STRING] [-K | --zfs-key=FILE|prompt]
		    [-n | --length=NUM] [-r | --root=DEVICE_NAME]
		    [-s | --skip=NUM] [-u | --uncompress] [-v | --verbose]
		    IMAGE_PATH <blocklist FILE | cat FILE |
		    cmp FILE LOCAL | cp FILE LOCAL | crc FILE |
		    hex FILE | ls PATH | xnu_uuid DEVICE>

DESCRIPTION

       grub-fstest is a tool for testing GRUB's filesystem drivers.  You should not normally need to run this program.

OPTIONS

       --diskcount=NUM
	      Specify the number of input files.

       --crypto
	      Mount cryptographic devices.

       --debug=STRING
	      Set debug environment variable.

       --zfs-key=FILE|prompt
	      Load ZFS cryptographic key.

       --length=NUM
	      Handle NUM bytes in output file.

       --root=DEVICE_NAME
	      Set root device.

       --skip=NUM
	      Skip NUM bytes from output file.

       --uncompress
	      Uncompress data.

       --verbose
	      Print verbose messages.

COMMANDS

       blocklist FILE
	      Display block list of FILE.

       cat FILE
	      Display FILE on standard output.

       cmp FILE LOCAL
	      Compare FILE with local file LOCAL.

       cp FILE LOCAL
	      Copy FILE to local file LOCAL.

       crc FILE
	      Display the CRC-32 checksum of FILE.

       hex FILE
	      Display contents of FILE in hexidecimal.

       ls PATH
	      List files at PATH.

       xnu_uuid DEVICE
	      Display the XNU UUID of DEVICE.

SEE ALSO

       info grub

								  Wed Feb 26 2014						    GRUB-FSTEST(3)