Posts tagged shell

I have a variable that contains a string: $CCSR = "branches/features/arm_and_musl" I want to get only the part after the last /. In this case it's "arm_and_musl" but it can be anything. So som...

3 answers  ·  posted 4mo ago by Megan‭  ·  edited 4mo ago by hkotsubo‭

I have a Makefile in my Jenkins job's workspace, that I want to edit out certain parts from and then save it, before running next part of the script that uses this Makefile. The part that I want t...

2 answers  ·  posted 7mo ago by Megan‭  ·  last activity 7mo ago by Alexei‭

I spend a lot of time writing CLI tools in Python, and I would like to support tab-completion in a style similar to Git. For example, subcommands should be tab-completable, options should expand ba...

1 answer  ·  posted 1y ago by ajv‭  ·  last activity 1y ago by hkotsubo‭

The concept of field separator has some private cases in different operating system shells and their utilities (IFS on Bourne shell and derivates, RS on AWK and perhaps more) but I am having troubl...

1 answer  ·  posted 1y ago by deleted user  ·  edited 1y ago by deleted user