Where is “export var=value” not available?
I have picked up — probably on Usenet in the mid-1990s (!) — that the construct
Unix & Linux
Capture colors with tmux buffer copy (hardcopy)
I am using the following line in tmux for getting a “hardcopy” feature like in GNU Screen:
How can I check if my DNS server is working?
This case scenario is for a router with embedded linux, but I think
the answer could be the same for any Linux system.
Why does LD keep outputting “no version information available”
On every loading of a lib, I get the error:
Restoring output to the terminal after having issued “exec &>filename”
I am trying to execute the following:
Why is rsync not found?
rsync -avP /home/user/.profile hpux3:/home/user/.profile bash: rsync: command not found If I did ssh to hpux3 machine rsync version 3.1.1 protocol version 31 Copyright (C) 1996-2014 by Andrew Tridgell, Wayne Davison, and others. Web site: http://rsync.samba.org/ output truncated I have set PATH in $HOME/.profile and $HOME/.bashrc. Should I set it in the /etc/profile file? Answers: Thank … Read more
After ssh without -X to a machine, is it possible to change $DISPLAY to make it work like ssh -X?
After ssh without -X to a machine, is it possible to change some settings (for example $DISPLAY) to make it work like ssh -X? If not, what is the reason? Thanks.
Check whether files in a file list exist in a certain directory
The runtime arguments are as follows: $1 is the path to the file containing the list of files
$2 is the path to the directory containing the files
What I want to do is check that each file listed in $1 exists in the $2 directory
Clone directory tree structure and copy files to the corresponding directories modified after a specific date
I have a folder with more than 30 sub directories and I want to get the list of the files which was modified after a specified date(say sep 8 which is the real case) and to be copied with the same tree structure with only the modified files in that folder
How does Bash auto completion work?
I can understand that bash auto completion works for standard utilities. But how does it do auto completion for custom programs like Oracle SQL loader?