Commands by andresaquino (7)

  • This command lists the fingerprints of all of the certificates in the keystore, using BouncyCastle as security provider. Show Sample Output


    -2
    keytool -list -providerpath bcprov-jdk15on-1.60.jar -provider org.bouncycastle.jce.provider.BouncyCastleProvider -storetype BCPKCS12 -storepass <passphrase> -keystore <filename>
    andresaquino · 2019-02-25 08:44:32 36
  • This command imports the keystore file cert.pfx into the keystore file, using BouncyCastle as security provider. It was validated using - OpenJDK Runtime Environment (Zulu 8.36.0.1-CA-linux64) - Java(TM) SE Runtime Environment (build 1.8.0_192-ea-b04) - OpenJDK Runtime Environment (build 9.0.4+11) - OpenJDK Runtime Environment 18.9 (build 11.0.2+9) Show Sample Output


    -1
    keytool -importkeystore -providerpath bcprov.jar -provider BouncyCastleProvider -srckeystore <filename.pfx> -srcstoretype pkcs12 -srcalias <src-alias> -destkeystore <filename.ks> -deststoretype BCPKCS12 -destalias <dest-alias>
    andresaquino · 2019-02-25 08:40:18 31
  • This command imports the certificate file cert.pfx into the keystore file, using BouncyCastle as security provider. It was validated using - OpenJDK Runtime Environment (Zulu 8.36.0.1-CA-linux64) - Java(TM) SE Runtime Environment (build 1.8.0_192-ea-b04) - OpenJDK Runtime Environment (build 9.0.4+11) - OpenJDK Runtime Environment 18.9 (build 11.0.2+9) Show Sample Output


    -1
    keytool -importcert -providerpath bcprov-jdk15on-1.60.jar -provider org.bouncycastle.jce.provider.BouncyCastleProvider -storetype BCPKCS12 -trustcacerts -alias <alias> -file <filename.cer> -keystore <filename>
    andresaquino · 2019-02-25 08:39:05 32

  • 0
    gm convert source.png -transparent white result.png
    andresaquino · 2018-04-10 19:07:36 273

  • 0
    ffmpeg -loop 1 -i image.jpg -i audio.m4a -c:v libx264 -c:a aac -strict experimental -b:a 192k -vf scale=720:-1 -shortest video-output.mp4
    andresaquino · 2016-01-02 18:01:17 12
  • Unpack and build a WebLogic 9 or 10 domain Show Sample Output


    0
    unpack.sh -domain=[PATH]/domains/mydomain -template=[PATH]/mydomain.jar
    andresaquino · 2010-04-08 01:51:06 5

  • 0
    pack.sh -domain=[PATH]/domains/mydomain -template=[PATH]/mydomain.jar -template_name="mydomain"
    andresaquino · 2010-04-08 00:20:55 4

What's this?

commandlinefu.com is the place to record those command-line gems that you return to again and again. That way others can gain from your CLI wisdom and you from theirs too. All commands can be commented on, discussed and voted up or down.

Share Your Commands


Check These Out

spawn shell listener service with nc

Get AWS temporary credentials ready to export based on a MFA virtual appliance
You might want to secure your AWS operations requiring to use a MFA token. But then to use API or tools, you need to pass credentials generated with a MFA token. This commands asks you for the MFA code and retrieves these credentials using AWS Cli. To print the exports, you can use: `awk '{ print "export AWS_ACCESS_KEY_ID=\"" $1 "\"\n" "export AWS_SECRET_ACCESS_KEY=\"" $2 "\"\n" "export AWS_SESSION_TOKEN=\"" $3 "\"" }'` You must adapt the command line to include: * $MFA_IDis ARN of the virtual MFA or serial number of the physical one * TTL for the credentials

find your release version of your ubuntu / debian distro

list files recursively by size

find builtin in bash v4+
This command will give you the same list of files as "find /etc/ -name '*killall' | xargs ls -l". In a simpler format just do 'ls /etc/**/file'. It uses shell globbing, so it will also work with other commands, like "cp /etc/**/sshd sshd_backup".

lotto generator

Use tee + process substitution to split STDOUT to multiple commands
Using process substitution, we can 'trick' tee into sending a command's STDOUT to an arbitrary number of commands. The last command (command4) in this example will get its input from the pipe.

back ssh from firewalled hosts
host B (you) redirects a modem port (62220) to his local ssh. host A is a remote machine (the ones that issues the ssh cmd). once connected port 5497 is in listening mode on host B. host B just do a ssh 127.0.0.1 -p 5497 -l user and reaches the remote host'ssh. This can be used also for vnc and so on.

Check motherboard manufacturer, product name, version and serial number
Very slick way to check your motherboard manufacturer, product name, version and serial number.

Time conversion/format using the date command


Stay in the loop…

Follow the Tweets.

Every new command is wrapped in a tweet and posted to Twitter. Following the stream is a great way of staying abreast of the latest commands. For the more discerning, there are Twitter accounts for commands that get a minimum of 3 and 10 votes - that way only the great commands get tweeted.

» http://twitter.com/commandlinefu
» http://twitter.com/commandlinefu3
» http://twitter.com/commandlinefu10

Subscribe to the feeds.

Use your favourite RSS aggregator to stay in touch with the latest commands. There are feeds mirroring the 3 Twitter streams as well as for virtually every other subset (users, tags, functions,…):

Subscribe to the feed for: