Hi I am looking to automate my file transfering to my Jailbroken iPhone over USB with a bash file. Which will launch the relay then do the file transfers
With this here I installed and successfully transfered files to my iPhone with cygwin but now I want to automate the file transfer.
First I need to start the relay with cygwin and those commands are required
cd pyusbmux/python-client/
chmod +x *
./tclrelay.py -t 22:2222
so I created a .sh file that does it but when I launch it cygwin gives me those errors
This is what should happen on the left and the result of the script on the right
How can I make cygwin open with thoses commands
In addition to be sure that tcpON.sh has proper line termination with d2u of dos2unix package:
d2u tcpON.sh
You should add a proper SHEBANG on the first line of your script
https://linuxize.com/post/bash-shebang/
#!/bin/bash
cd /cygdrive/e/Grez/Desktop
cd pyusbmux/python-client/
chmod +x *
./tclrelay.py -t 22:2222
You can use as base the Cygwin.bat and make a tcpON.bat batch file like:
C:
chdir c:\cygwin64\bin
bash --login /cygdrive/e/Grez/Desktop/tcpON.sh
Verify the proper cd command to be sure that you are always in the expected directory.
It is not the only way but probably the most flexible (IMHO)
I'm on a Windows machine using Git 2.7.2.windows.1 with MinGW 64.
I have a script in C:/path/to/scripts/myScript.sh.
How do I execute this script from my Git Bash instance?
It was possible to add it to the .bashrc file and then just execute the entire bashrc file.
But I want to add the script to a separate file and execute it from there.
Let's say you have a script script.sh. To run it (using Git Bash), you do the following: [a] Add a "sh-bang" line on the first line (e.g. #!/bin/bash) and then [b]:
# Use ./ (or any valid dir spec):
./script.sh
Note: chmod +x does nothing to a script's executability on Git Bash. It won't hurt to run it, but it won't accomplish anything either.
#!/usr/bin/env sh
this is how git bash knows a file is executable. chmod a+x does nothing in gitbash. (Note: any "she-bang" will work, e.g. #!/bin/bash, etc.)
If you wish to execute a script file from the git bash prompt on Windows, just precede the script file with sh
sh my_awesome_script.sh
if you are on Linux or ubuntu write ./file_name.sh
and you are on windows just write sh before file name like that sh file_name.sh
For Linux -> ./filename.sh
For Windows -> sh file_name.sh
If your running export command in your bash script the above-given solution may not export anything even if it will run the script. As an alternative for that, you can run your script using
. script.sh
Now if you try to echo your var it will be shown. Check my the result on my git bash
(coffeeapp) user (master *) capstone
$ . setup.sh
done
(coffeeapp) user (master *) capstone
$ echo $ALGORITHMS
[RS256]
(coffeeapp) user (master *) capstone
$
Check more detail in this question
I had a similar problem, but I was getting an error message
cannot execute binary file
I discovered that the filename contained non-ASCII characters. When those were fixed, the script ran fine with ./script.sh.
Once you're in the directory, just run it as ./myScript.sh
If by any chance you've changed the default open for .sh files to a text editor like I had, you can just "bash .\yourscript.sh", provided you have git bash installed and in path.
I was having two .sh scripts to start and stop the digital ocean servers that I wanted to run from the Windows 10. What I did is:
downloaded "Git for Windows" (from https://git-scm.com/download/win).
installed Git
to execute the .sh script just double-clicked the script file it started the execution of the script.
Now to run the script each time I just double-click the script
#!/bin/bash at the top of the file automatically makes the .sh file executable.
I agree the chmod does not do anything but the above line solves the problem.
you can either give the entire path in gitbash to execute it or add it in the PATH variable
export PATH=$PATH:/path/to/the/script
then you an run it from anywhere
My problem is that I have a cluster-server with Torque PBS and want to use it to run a sequence-comparison with the program rapsearch.
The normal RapSearch command is:
./rapsearch -q protein.fasta -d database -o output -e 0.001 -v 10 -x t -z 32
Now I want to run it with 2 nodes on the cluster-server.
I've tried with: echo "./rapsearch -q protein.fasta -d database -o output -e 0.001 -v 10 -x t -z 32" | qsub -l nodes=2 but nothing happened.
Do you have any suggestions? Where I'm wrong? Help please.
Standard output (and error output) files are placed in your home directory by default; take a look. You are looking for a file named STDIN.e[numbers], it will contain the error message.
However, I see that you're using ./rapsearch but are not really being explicit about what directory you're in. Your problem is therefore probably a matter of changing directory into the directory that you submitted from. When your terminal is in the directory of the rapsearch executable, try echo "cd \$PBS_O_WORKDIR && ./rapsearch [arguments]" | qsub [arguments] to submit your job to the cluster.
Other tips:
You could add rapsearch to your path if you use it often. Then you can use it like a regular command anywhere. It's a matter of adding the line export PATH=/full/path/to/rapsearch/bin:$PATH to your .bashrc file.
Create a submission script for use with qsub. Here is a good example.
Using Android and Gradle how can I save the console messages of gradlew tasks to a file? For example when running 'gradlew connectedCheck -i' how do I save the run times and any failures to a file?
In bash/command line run:
./gradlew connectedCheck -i 2>&1 | tee file.txt
In Powershell on Windows where tee is typically not available, you can do the same thing with the normal redirection operator (looks similar to BASH, but does indeed work):
./gradlew connectedCheck -i 2>&1 > file.txt
As far as I know this should work all the way back to Powershell 2.0, only because we still use it at work on some of our older servers. I can't find docs for anything older than v3.0, for which the documentation is here:
about_Redirection | Microsoft Docs
I'm trying to run rsync over ssh in parallel to transfer files between two machines for evaluation purposes. I wanna see how faster can I get compared to a single rsync process.
I tried these two solutions:
https://wiki.ncsa.illinois.edu/display/~wglick/Parallel+Rsync but with no great success.
https://gist.github.com/rcoup/5358786 (I couldn't make it work)
Based on the first link I run a command like this:
ssh HOST "mkdir -p ~/destdir/basefolder"
cd ./basefolder; ls | xargs -n1 -P 4 -I% rsync -arvuz -e ssh % HOST:~/destdir/basefolder/.
and I get the files transfered, but it doesn't seem to work well... In this case, It will run a process for every file and folder in the basefolder, but when it finds a folder, it will transfer everything inside that folder using only 1 process.
I tried to use find -type f, but I got problems because I loose the file hierarchy.
Does anyone how some methods to do what I want? (Use rsync in parallel over ssh while keeping files and folders hierarchy).
Since you tagged your question 'gnu-parallel' the obvious is to refer you to http://www.gnu.org/software/parallel/man.html#EXAMPLE:-Parallelizing-rsync
cd src-dir; find . -type f -size +100000 | parallel -v ssh fooserver mkdir -p /dest-dir/{//}\;rsync -Havessh {} fooserver:/dest-dir/{}