All Questions
16
questions
0
votes
1
answer
171
views
What's the difference between `hostip` and `windows ip` when set WSL2 proxy by Clash `Allow LAN`?
I have searched and scanned many blogs or websites for “how to set proxy for WSL2”. Such as here or here.
My confusion is, that I find the following 2 ways can both set proxy for WSL2 successfully ...
- 103
0
votes
1
answer
930
views
Most effective way to add custom script to /bin? & best practices
Most effective way to add custom script to /bin? I know that I can do:
symbolic-link(but I don't understand how to undo this or clean it up, even after researching)
alias xxx="/path/to/script&...
2
votes
2
answers
534
views
Windows equivalent of $ in unix commands
I am following a documentation and executing some commands in Windows 10 command prompt.
I have executed the first two commands using setx, since setx is the Windows' equivalent for export and when I ...
- 121
16
votes
4
answers
106k
views
Equivalent of export command in Windows
I am following a documentation and executing some commands in Windows 10 command prompt:
export OPENAI_LOG_FORMAT='stdout,log,csv,tensorboard'
export OPENAI_LOGDIR=path/to/tensorboard/data
...
- 171
1
vote
1
answer
586
views
export mpicc in a bash script (for OpenFoam)
I am not able to execute this line via script properly:
export PATH=/usr/lib64/openmpi/bin:$PATH;
or writing it to a file and sourcing the file:
echo "export PATH=/usr/lib64/openmpi/bin:$$PATH" >...
- 13
1
vote
1
answer
2k
views
No need for export when running functions in subshell
I have a msource.sh script that will be sourced:
$ cat msource.sh
#!/usr/bin/env sh
echo "($BASHPID) - sourced ${BASH_SOURCE[0]}" &>> "$logfile"
# logfile is defined by the sourcing ...
- 269
37
votes
3
answers
13k
views
What is the 'dot space filename' command doing in bash?
When using bash shell, I sometimes keep environment variables in a text file which I copy/paste the content of, eg exports.txt:
export FOO=bar
export FIZZ=buzz
Someone showed me instead of copy/...
- 471
0
votes
1
answer
66
views
Naming functions after a path
I want to wrap a function with its full path.
$ pwd
/home/me
$ which pwd
/bin/pwd
$ function /bin/pwd() {
echo "wrapping pwd"
command /bin/pwd
} && export -f /bin/pwd
$ /bin/pwd
...
- 269
0
votes
0
answers
886
views
bash: illegal character in an environment variable
According to man bash, bash identifiers may consist: "only of alphanumeric characters and underscores", however, bash seems to have been tolerant to this up until shellshock patch. Actually, it still ...
- 251
0
votes
1
answer
40
views
Bash Export Syntax Compatibility
I often see commands written with the following syntax and I am curious if this is done for compatibility reasons:
Snippet from Default .bash_profile on CentOS
# User specific environment and ...
- 101
1
vote
1
answer
414
views
Cannot export or set variable in new shell
I experienced something weird when working on a issue.
This command does not seem to work. (Using ` to fill blank line).
When using export
> /bin/bash -c "echo $FOO; export FOO=BAR; echo $FOO"
`
`...
- 401
1
vote
0
answers
137
views
iWork Keynote: Automate video export with custom settings for multiple files
I have a couple of Apple iWork Keynote presentations and exporting it to Quicktime with my customized settings from within Keynote is straightforward.
But here's my problem:
How do I manage to ...
- 11
1
vote
2
answers
4k
views
how do I preserve export PATH?
How can I make ssh admin@nas command work if command is in /opt/bin?
On my QNAP NAS File /root/.ssh/rc:
echo "old path is $PATH"
export PATH=/opt/bin:/opt/sbin:$PATH
echo "new path is $PATH"
on my ...
- 126
5
votes
1
answer
6k
views
export PATH= not holding in Bash OS X
This is somewhat of a noob question but I'm having problems adding to my path and can't remember how I got changes working the last time I did it.
So I'm using the command "export PATH=$PATH:/Users/...
- 3,188
0
votes
1
answer
2k
views
Exporting DISPLAY variable not working
I am able to assign the DISPLAY variable by running the command line:
export DISPLAY=:2
echo $DISPLAY (returns 2)
hostname (returns opt2)
In my #!/bin/bash script using the same command:
echo $...
- 61