Bash 5.1 brings back older behavior
Bash five.one, described as the fifth significant release of the Unix and Linux shell in a release bulletin, was published earlier this month, showcasing a return to Bash four.four conduct pertaining to pathname enlargement.
Named the most substantial change in the new release, the return to Bash four.four conduct will involve not doing pathname enlargement on a term that is made up of backslashes but does not incorporate unquoted globbing exclusive people. The Bash five.one release also introduces improvements in trap handling though looking at from the terminal, and it fixes a selection of bugs like a number of that caused the shell to crash.
Bash five.one can be downloaded from the key GNU server. In other places in Bash five.one:
- The addition of “faces” in Readline highlights text involving the place and mark. This was additional to exhibit the text inserted by bracketed paste and also marks the text observed by incremental and non-incremental background lookups.
- A new variable, SRANDOM, gets its random data from the system’s entropy motor and is not linear and simply cannot be reseeded to get an similar random sequence.
- New parameter transformation operators.
- A new variation of the standalone Readline library, variation 8.one, is available, with its very own scripts and Makefiles, at the learn department of the GNU Git readline repository.
Bash is the GNU Undertaking Bourne Yet again Shell, an implementation of the POSIX shell specification, but with capabilities these kinds of as interactive command line editing and career management.
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