The problem is that the compose key works fine, but some application doesn’t accept some characters from it. E.g. I can type the character ∞ in Emacs (Compose+8+8), but this won’t work in FireFox, Konsole and Kate. But many other characters, e.g. € typed there (in FireFox, Konsole and Kate) with Compose work just fine. Also I may insert a problem symbols with a simple copy-paste (from any of two clipboards).
ext4 has a feature called dir_index enabled by default, which is quite
susceptible to hash-collisions.
Edit: This is a duplicate of https://stackoverflow.com/questions/998626/meaning-of-tilde-in-linux-bash-not-home-directory/. I don’t have the reputation to close this question as duplicate.
I have a bash script that sets -e so the script will exit on any exit status != 0.
I have a little question here.
I wrote a program that calls setuid(0) and execve("/bin/bash",NULL,NULL).
If I execute the test command in bash, test(evaluates conditional expression) built-in utility is started:
For what I have tried, TAB and C-i in .inputrc seems to mean the same thing, whatever I bind to one is bound to the other. I know that originally, it was the same thing and that this behavior is kind of inherited from the old times but nowadays, apart from terminal emulators, all X applications makes the difference between a C-i and a TAB press.
How can I limit the size of a log file written with >> to 200MB?
I have been wondering how this is possible (i.e. how this works internally). When you want to mount a directory you have to be root.