bug#66714: [FIXED] Expr substr on plus symbol

2023-10-23 Thread Paul Eggert
On 10/23/23 12:58, petabaud51 wrote: Could you folks please add it to 'man expr'? Man pages are supposed to be terse

bug#66714: [FIXED] Expr substr on plus symbol

2023-10-23 Thread petabaud51
NEVERMIND, IT'S ON 'INFO EXPR'. Could you folks please add it to 'man expr'? XXX Greetings, I'm not sure if this is the intended UNIX/POSIX behaviour, but on: < expr substr a 1 2 , I get: a , which is right, but on: < expr substr + 1 2 I get: expr: syntax error: missing argument after ‘2’