19 questions
ls1.jpeg2.jpeg3.jpeg11.jpeg12.jpeg13.jpeg101.jpeg102.jpeg103.jpegI want to increase the number by 2ls|seds/\.jpeg//|awk'{print$1.jpeg$1+2.jpeg}'1.jpeg 3.jpeg101.jpeg 103.jpeg102.jpeg 104.jpeg103.jpeg ...
I want to replace the <#CLIENT_KEY#> string in the source code with 12345789 in the shell script, but I got an error and I can't run it../ci_post_clone.sh:13:parse error near`\n'What should I do...
I write a shell script with macOS zsh, but there are many samples on the Internet that use the -A option when using the associative array (declare command), but when I actually use it, I am told that ...
When I was editing .zshrc, the command line became long and disturbing.How can I undo it?\[\e]0;\u@\h:\w\a\]${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[0...
Assume that the environment variable N contains a number.awk NR>NWhat should I do if I want to use the value of the variable in the awk script as shown in ?
I would also like to record the shell-command to be executed in emacs in the history of zsh.To do this, I think I can do this if I can manipulate the history from the program, but I don't know how to ...
When does Zsh prompt expansion take place, especially in what order compared to other regular expansionFor example, in Bash 3.2.57, if you pass an escape for the prompt to a length function that looks...
After several directory moves, cd-I will run , but after all the settings I have been fiddling with, I can no longer use them.-:no such file or directorySo I think the last directory is not cached, bu...
I changed the shell from bash to zsh, but the anaconda console is no longer available.Launching the console //Users/username/.anaconda/navigator/a.tool; exit;/Users/username/.anaconda/navigator/a.tool...
If you are using zsh and you have Gemfile in the current directory, you want to put bundle exec at the beginning of certain commands, such as rake, so I installed zsh-bundle-exec, but it didn't seem t...
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