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hi,
i installed a virtual machine from virtualbox then i downloaded, burned and am running fedora on that virtual machine. i changed from graphical interface to terminal. now, the problem is that...

hi,
i had to submit a project into a directory. i copied it from my location to the specified folder, no problemo.
just one thing though.
after i copied and searched for the time i copied using...

hi i want the tcp and udp ports listed like below inside my current directory what command should i use? any help will be appreciated.

protocol_name TCP_port_number UDP_port_number
...

i am trying to understand this script example. the text does not explain it. can someone tell me briefly what each of the functions do. any help will be appreciated.
#!/bin/bash

killtree() {
...

hello,
i need help with something which should be fairly simple but i am having a little trouble.
i need to list all the processes on the system but also need the parent id.
so the following does...

thank you.
:b:

#!/bin/bash

echo "enter a file or directory name"
read name
if [ -f $name ]
then
echo " argument is file "
ls -l $name | awk '{print $1,}'
elif [ ??? $name ]...

hey methyl,
trying to look for regular files, with one or more inodes, modified within the last 30 days.
variable a would display time last accessed, b would display time last modified and c would...

a=`find / -type f -inum +1 -mtime -30 -exec ls -lu {} \; 2>/dev/null | awk '{print $6,$7,$8}'`

b=`find / -type f -inum +1 -mtime -30 -exec ls -lc {} \; 2>/dev/null | awk '{print $6,$7,$8}'`
...

#!/bin/bash

x = `find / -type f -inum +1 -mtime -30 -exec ls -lu {} \; 2>/dev/null | awk '{print $6,$7,$8}'`

y = `find / -type f -inum +1 -mtime -30 -exec ls -lc {} \; 2>/dev/null | awk '{print...

works and makes sense.

both commands work.
find / -type f -inum +1 -mtime -30 -exec ls -lu {} \; 2>/dev/null
and second command.
find / -type f -inum +1 -mtime -30 -exec ls -lc {} \; 2>/dev/null

thanks for the reply but no output
find / -type f -exec ls -lc{}\; 2> /dev/null
---------- Post updated at 05:08 PM ---------- Previous update was at 05:05 PM ----------

my bad it works.
ty...

find / -type f 2> /dev/null | find -inum +1 2> /dev/null | find -mtime -30 2> /dev/null
what i am trying to do i search all regular files in root directory with one or more
inodes modified within...

thank you very much for quick reply and follow up.
works perfect.

i tried
find -mtime -30 -print > /dev/null
now it only prints out lines containing Permission denied, opposite of what i wanted. thanks for reply.

hi i have multiple rows of several outputs.
find: ./filename: Permission denied
i want to suppress the rows which say permission denied.

i was thinking of using awk for this
command | awk '(...