Unifies usage of testing commands like [], test, and [[]] to just
use [] everywhere. This also improves compatibility, as [[]] is not
available in POSIX sh.
N.B.: the script uses #!/bin/sh, so using [[]] as before can cause crashes
if the system has a symlink sh -> dash. This could also be fixed by changing
the shebang to use bash instead.
Foxboron
commented
1 month ago
Unifies usage of testing commands like
[],test, and[[]]to just use[]everywhere. This also improves compatibility, as[[]]is not available in POSIX sh.N.B.: the script uses
#!/bin/sh, so using[[]]as before can cause crashes if the system has a symlinksh -> dash. This could also be fixed by changing the shebang to usebashinstead.