4
votes
4answers
432 views

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 to get smaller files (30Gb each) and then I load each smaller file to the database using GNU ...
0
votes
2answers
867 views

Why screen is not splitting my GNOME terminal?

I am working in a remote Linux box using VNC.I have a single terminal with lots of tabs opened in my system. How can I split them using the screen utility? Does the screen utility work with already ...
4
votes
2answers
1k views

What's a safe and portable way to split a string in shell programming?

When writing a shell script, I often want to split a string. Here's a very simple example: for dir in $(echo $PATH | tr : " "); do [[ -x "$dir"/"$1" ]] && echo $dir done This will ...
5
votes
3answers
403 views

Tar piped to split piped to scp

So I'm trying to transfer a bunch of files via SCP. Some of these are too large to be stored on the recipient (Android phone, 4GB file size limit). The sender is almost out of space, so I can't ...
5
votes
4answers
3k views

Split a file by line and have control over resulting files extension

There is a standard command for file splitting - split. For example, if I want to split a words file in several chunks of 10000 lines, I can use: split -dl 10000 words wrd and it would generate ...
4
votes
3answers
368 views

Is it possible to use split to make character chunks out of Chinese unicode bytes?

For a while, I've been dealing with Chinese unicode text. Of course, the usual rules apply. I can grep for characters the same way I'd do so for words. This is very useful to me. But there's one ...