Commands by mobidyc

Commands by mobidyc (9)

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Equivalent to ifconfig -a in HPUX
This is sample output - yours may be different.
0

netstat -in

mobidyc · 2010-02-04 15:24:58 4
Mirror every lvol in vg00 in hp-ux 11.31
This is sample output - yours may be different.
1

find /dev/vg00 -type b |while read L; do lvextend -m 1 $L /dev/disk/<disk> ; done

mobidyc · 2010-02-04 15:18:26 4
A function to find the newest file in a directory
This is sample output - yours may be different.
3

newest () { find ${1:-\.} -type f |xargs ls -lrt ; }

mobidyc · 2010-02-04 14:52:17 9
view file content with echo

another replacement for cat.
This is sample output - yours may be different.
-2

echo "$(</etc/issue)"

mobidyc · 2009-09-14 09:44:35 37
send echo to socket network

this command will send a message to the socket 25 on host 192.168.1.2 in tcp. works on udp and icmp understand only IP address, not hostname. on the other side (192.168.1.2), you can listen to this socket and test if you receive the message. easy to diagnose a firewall problem or not.
This is sample output - yours may be different.
25

echo "foo" > /dev/tcp/192.168.1.2/25

mobidyc · 2009-09-12 16:48:05 31
find only current directory (universal)

you must be in the directory to analyse report all files and links in the currect directory, not recursively. this find command ahs been tested on hp-ux/linux/aix/solaris. Show Sample Output
This is sample output - yours may be different.
```
find . $ ! -name . -prune $ $ -type f -o -type l $
./bosinst.data
./smit.log
./lib
```
1

find . $ ! -name . -prune $ $ -type f -o -type l $

mobidyc · 2009-09-12 15:58:56 11
no more line wrapping in your terminal

works on all unices. Show Sample Output
This is sample output - yours may be different.
```
ps auxwww |nowrap
```
4

function nowrap { export COLS=`tput cols` ; cut -c-$COLS ; unset COLS ; }

mobidyc · 2009-09-11 15:07:00 14
search for a file in PATH

search argument in PATH accept grep expressions without args, list all binaries found in PATH Show Sample Output
This is sample output - yours may be different.
```
$ sepath noo
/usr/openwin/bin/ttsnoop
/usr/sbin/snoop
$ sepath ^ps$
/bin/ps
/usr/bin/ps
/usr/ucb/ps
```
-1

function sepath { echo $PATH |tr ":" "\n" |sort -u |while read L ; do cd "$L" 2>/dev/null && find . $ ! -name . -prune $ $ -type f -o -type l $ 2>/dev/null |sed "s@^\./@@" |egrep -i "${*}" |sed "s@^@$L/@" ; done ; }

mobidyc · 2009-09-11 15:03:22 5
Output files without comments or empty lines

better integration. works on all Unices works one bash and ksh. Show Sample Output
This is sample output - yours may be different.
```
$ catv /tmp/test
foo
$ cat /tmp/test |catv
foo
$ cat  /tmp/test
foo
# comment
#bar
```
1

function catv { egrep -v "^$|^#" ${*} ; }

mobidyc · 2009-09-11 14:58:47 3

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type fortune in real time

First pass dvd rip... The set of commands was too long, so I had to separate them into two.

This set of commands will rip a dvd title using a 2 pass mencoder xvid encode. It will provide a great quality rip. It will rip as close to 700MB as possible. (note the bitrate of -700000) Enjoy!

check open ports without netstat or lsof

Help shell find freshly installed applications (re: PATH)

Immediately after installing things into your PATH (e.g. under /usr/bin), currently open shells cannot find them ("zsh: command not found"). Use rehash to get the shell to rescan available executables.

Detect illegal access to kernel space, potentially useful for Meltdown detection

Based on capsule8 agent examples, not rigorously tested

connects to a serial console

e.g., 'screen -L /dev/ttyUSB0 38400' listens to your Holux M-241 GPS logger and turns on automatic logging

Twitpic upload and Tweet

Generate binary sequence data

Generate a certificate signing request (CSR) for an existing private key. CSR.csr MUST be exists before

CSR.csr MUST be exists before

Get the 10 biggest files/folders for the current direcotry

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