I have a string like that: The script has the following code: In any case, bash always supports tilde expansion and the point of.bash_profile is that only bash runs commands from it, so.
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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. 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.
2>&1 for example, the following command shows the first few errors from compiling main.cpp:
Words of the form $'string' are treated specially. No such file or directory env: I was updating my.bash_profile, and unfortunetly i made a few updates and now i am getting: So putting aliases in.bashrc (or.
Here is an excerpt from the bash manual page: 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.). On ubuntu, however, i'm required to type bash.
(from the bash man page:
I'm studying the content of this preinst file that the script executes before that package is unpacked from its debian archive (.deb) file. No such file or directory env: Builtin sources a file, which is to say it runs. |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
@louis defining aliases in.bash_profile is wrong. 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. To combine stderr and stdout into the stdout stream, we append this to a command:
