diff options
Diffstat (limited to 'bin/cash')
| -rw-r--r-- | bin/cash/cash.1 (renamed from bin/cash/sh.1) | 47 |
1 files changed, 32 insertions, 15 deletions
diff --git a/bin/cash/sh.1 b/bin/cash/cash.1 index 8df7d033..ae8e7d00 100644 --- a/bin/cash/sh.1 +++ b/bin/cash/cash.1 @@ -32,12 +32,12 @@ .\" from: @(#)sh.1 8.6 (Berkeley) 5/4/95 .\" $FreeBSD: releng/12.0/bin/sh/sh.1 336483 2018-07-19 13:09:29Z 0mp $ .\" -.Dd July 19, 2018 -.Dt SH 1 +.Dd January 10, 2019 +.Dt CASH 1 .Os .Sh NAME -.Nm sh -.Nd command interpreter (shell) +.Nm cash +.Nd the Causal Agency shell .Sh SYNOPSIS .Nm .Op Fl /+abCEefhIimnPpTuVvx @@ -62,7 +62,7 @@ .Sh DESCRIPTION The .Nm -utility is the standard command interpreter for the system. +utility is a command interpreter. The current version of .Nm is close to the @@ -137,10 +137,10 @@ variable to some file by placing the following line in the file .Pa .profile in the home directory, substituting for -.Pa .shrc +.Pa .cashrc the filename desired: .Pp -.Dl "ENV=$HOME/.shrc; export ENV" +.Dl "ENV=$HOME/.cashrc; export ENV" .Pp The first non-option argument specified on the command line will be treated as the @@ -153,7 +153,7 @@ Otherwise, the shell reads commands from its standard input. .Pp Unlike older versions of -.Nm +.Xr sh 1 the .Ev ENV script is only sourced on invocation of interactive shells. @@ -314,7 +314,7 @@ The surrounding shell may kill the child or it may just return control to the tty and leave the child alone, like this: .Bd -literal -offset indent -sh -T -c "trap 'exit 1' 2 ; some-blocking-program" +cash -T -c "trap 'exit 1' 2 ; some-blocking-program" .Ed .It Fl u Li nounset Write a message to standard error when attempting @@ -2847,25 +2847,42 @@ will return the argument. .Xr shells 5 .Sh HISTORY A -.Nm +.Xr sh 1 command, the Thompson shell, appeared in .At v1 . It was superseded in .At v7 by the Bourne shell, which inherited the name -.Nm . +.Xr sh 1 . .Pp -This version of -.Nm +The +.Fx +version of +.Xr sh 1 was rewritten in 1989 under the .Bx license after the Bourne shell from .At V.4 . -.Sh AUTHORS -This version of +.Pp +The .Nm +utility is based on +.Xr sh 1 +from +.Fx 12.0 . +.Sh AUTHORS +.An -nosplit +The +.Fx +version of +.Xr sh 1 was originally written by .An Kenneth Almquist . +.Pp +The +.Nm +utility is developed by +.An June McEnroe Aq Mt june@causal.agency . .Sh BUGS The .Nm |