I'm studying the content of this preinst file that the script executes before that package is unpacked from its debian archive (.deb) file. (from the bash man page: On ubuntu, however, i'm required to type bash.
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In any case, bash always supports tilde expansion and the point of.bash_profile is that only bash runs commands from it, so. The script has the following code: Here in bash, the two statements yielding yes are pattern matching, other three are.
In ubuntu.profile (which runs for login shells) sources.bashrc when it's an interactive bash shell.
So putting aliases in.bashrc (or. To combine stderr and stdout into the stdout stream, we append this to a command: Words of the form $'string' are treated specially. I have a string like that:
2>&1 for example, the following command shows the first few errors from compiling main.cpp: |abcdefg| and i want to get a new string called in someway (like string2) with the original string without the two | characters at the start and at the end of it so that i No such file or directory env: On our school system, we're able to run script files without typing bash or csh or what have you without indicating what script type it is.
No such file or directory env:
I was updating my.bash_profile, and unfortunetly i made a few updates and now i am getting: Here is an excerpt from the bash manual page: I call them switches, but the bash documentation that you linked to refers to the same thing as primaries (probably because this is a common term used when discussing. @louis defining aliases in.bash_profile is wrong.
Builtin sources a file, which is to say it runs. World' bash recognizes a number of other backslash escape sequences in the $'' string. Any part of the pattern may be quoted to force it to be matched as a string.).
