Top "Gnu-parallel" questions

GNU parallel is a shell tool for executing jobs in parallel using one or more computers.

GNU parallel not working at all

I have been trying to use GNU parallel for some time, but I have never been able to get it …

parallel-processing gnu xargs gnu-parallel
GNU Parallel and Bash functions: How to run the simple example from the manual

I'm trying to learn GNU Parallel because I have a case where I think I could easily parallelize a bash …

bash gnu-parallel
How to install GNU parallel (noarc.rpm) on CentOS 7

I want to install GNU parrallel on Centos 7 There is not much info to find. Can someone explain me how …

rpm centos7 gnu-parallel
Splitting command line args with GNU parallel

Using GNU parallel: http://www.gnu.org/software/parallel/ I have a program that takes two arguments, e.g. $ ./prog …

bash file-processing gnu-parallel
"find" and "ls" with GNU parallel

I'm trying to use GNU parallel to post a lot of files to a web server. In my directory, I …

linux bash parallel-processing find gnu-parallel
parallel call multiple bash functions

I have read the example at http://www.gnu.org/software/parallel/man.html#example__calling_bash_functions however, is …

bash shell parallel-processing gnu-parallel
Parallelizing a while loop with arrays read from a file in bash

I have a while loop in Bash handled like this: while IFS=$'\t' read -r -a line; do myprogram ${…

bash parallel-processing gnu-parallel
GNU parallel output progress while output to file

I have a simple bash script to run: cat full_path.csv | parallel --progress -j +0 'echo -n {},; pdfgrep -c [^_] {};' &…

bash parallel-processing gnu-parallel
Uploading files to s3 using s3cmd in parallel

I've got a whole heap of files on a server, and I want to upload these onto S3. The files …

bash amazon-s3 parallel-processing s3cmd gnu-parallel
Using GNU Parallel With Split

I'm loading a pretty gigantic file to a postgresql database. To do this I first use split in the file …

bash split gnu-parallel