22
submitted 11 months ago* (last edited 11 months ago) by Subject6051@lemmy.ml to c/linux@lemmy.ml

[SOLVED]

Bing ChatGPT is THE sh*t man! It got this right in a few secs!!! WOW! Thank you to everyone who answered me, it's due to your help that I was able to solve it through Bing. But holy F, am I impressed with Bing!

I hate MS and I hated bing,BUT they have got something real good here.

find /home/$USER -maxdepth 1 -type f -executable -exec sh -c 'head -n 1 "$1" | grep -q "^#!/bin/bash" && cp "$1" /home/bob/Documents/Linux/Regularly_Copied_files_crontab' sh {} \;


edit: I just want to copy scripts in /home/$USER folder, not all the other subfolders.

edit 2: I think the better approach here would be to have two conditions.

  1. The file is in /home/$USER/ and not in it's subfolders.
  2. The file's first line should be #!/bin/bash

I don't actually need all executable files, I just want my bash scripts, but unfortunately, I don't have the good habit of giving the .sh extensions to all of them. These files are all executable, they all have a shebang line (`#!/bin/bash) as their first line, how can I copy them elsewhere? I mean, I know how the copy commands work, but I don't know if I can specify the pattern here.

How would I specify a cp command to only copy bash scripts to my docs folder?

Intended Use case: I am trying to create a command to copy all the bash scripts I have created in my home folder to my Documents folder. My docs folder is synced everyday, so I won't ever lose my scripts as they would be stored in the cloud.

find ~ -type f -executable

find /home/user -type f -perm /u+x -not -path "/home/user/Documents" -exec cp {} ~/Documents ;

___

you are viewing a single comment's thread
view the rest of the comments
[-] Subject6051@lemmy.ml 1 points 11 months ago

grep -l '#!/bin/bash' . | xargs -I {} cp {} /path/to/destination/

 grep -l '#!/bin/bash' . | xargs -I {} cp {} /home/$USER/Documents/Linux/Regularly_Copied_files_crontab
grep: .: Is a directory

I don't know what's happening here

this post was submitted on 04 Oct 2023
22 points (89.3% liked)

Linux

47223 readers
815 users here now

From Wikipedia, the free encyclopedia

Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

Rules

Related Communities

Community icon by Alpár-Etele Méder, licensed under CC BY 3.0

founded 5 years ago
MODERATORS