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Diffstat (limited to 'contrib/tcsh/tcsh.man')
| -rw-r--r-- | contrib/tcsh/tcsh.man | 98 |
1 files changed, 39 insertions, 59 deletions
diff --git a/contrib/tcsh/tcsh.man b/contrib/tcsh/tcsh.man index 30d91ee..041e909 100644 --- a/contrib/tcsh/tcsh.man +++ b/contrib/tcsh/tcsh.man @@ -72,7 +72,7 @@ .\" used here if you can. In particular, please don't use nroff commands .\" which aren't already used herein. .\" -.TH TCSH 1 "23 July 2002" "Astron 6.12.00" +.TH TCSH 1 "19 May 2004" "Astron 6.13.00" .SH NAME tcsh \- C shell with file name completion and command line editing .SH SYNOPSIS @@ -684,7 +684,7 @@ See also \fIdelete-char-or-list-or-eof\fR. .TP 8 .B magic-space \fR(not bound) Expands history substitutions in the current line, -like \fIexpand-history\fR, and appends a space. +like \fIexpand-history\fR, and inserts a space. \fImagic-space\fR is designed to be bound to the space bar, but is not bound by default. .TP 8 @@ -777,6 +777,14 @@ Like \fIvi-search-back\fR, but searches forward. .B which-command \fR(M-?) Does a \fIwhich\fR (see the description of the builtin command) on the first word of the input buffer. +.TP 8 +.B yank-pop \fR(M-y) +When executed immediately after a \fIyank\fR or another \fIyank-pop\fR, +replaces the yanked string with the next previous string from the +killring. This also has the effect of rotating the killring, such that +this string will be considered the most recently killed by a later +\fIyank\fR command. Repeating \fIyank-pop\fR will cycle through the +killring any number of times. .SS "Lexical structure" The shell splits input lines into words at blanks and tabs. The special characters `&', `|', `;', `<', `>', `(', and `)' and the doubled characters @@ -987,12 +995,6 @@ specification. .PP A history reference may have a word designator but no event specification. It then references the previous command. -.ig \" Not true, but we thought it was for a long time ... -, unless a previous history reference -occurred on the same line in which case this form repeats the previous -reference. Thus `!?foo?^ !$' gives the first and last arguments from the -command matching `?foo?'. -.. Continuing our `diff' example, we could have said simply `diff !^.old !^' or, to get the arguments in the opposite order, just `diff !*'. .PP @@ -1959,6 +1961,9 @@ On systems that support TCF (aix-ibm370, aix-ps2), and \fImigrate\fR migrates processes between sites. The \fIjobs\fR builtin prints the site on which each job is executing. .PP +Under BS2000, \fIbs2cmd\fR executes commands of the underlying BS2000/OSD +operating system. +.PP Under Domain/OS, \fIinlib\fR adds shared libraries to the current environment, \fIrootnode\fR changes the rootnode and \fIver\fR changes the systype. .PP @@ -2081,13 +2086,6 @@ With \fIname\fR and \fIwordlist\fR, assigns \fIwordlist\fR is command and filename substituted. \fIname\fR may not be `alias' or `unalias'. See also the \fIunalias\fR builtin command. -.ig \" Obsolete tcsh command -.TP 8 -.B aliases \fR[\fIfile\fR] (+) -Without arguments, prints all aliases. -With \fIfile\fR, loads a list of aliases from \fIfile\fR, one per line. -Retained for only downward compatibility. -.. .TP 8 .B alloc Shows the amount of dynamic memory acquired, broken down into used and free @@ -2101,23 +2099,6 @@ Puts the specified jobs (or, without arguments, the current job) into the background, continuing each if it is stopped. \fIjob\fR may be a number, a string, `', `%', `+' or `\-' as described under \fBJobs\fR. -.ig \" Obsolete tcsh command -.TP 8 -.B bind \fR[\fBdefaults\fR|\fBemacs\fR|\fBvi\fR|\fIkey\fR|\fIkey command\fR] (+) -An older version of \fIbindkey\fR, retained for only downward compatibility. -Without arguments, lists all bound keys and the editor command to which each is bound. -`bind defaults', `bind emacs' and `bind vi' are equivalent to -`bindkey \-d', `bindkey \-e' and `bindkey \-v'. -With \fIkey\fR, lists the editor command to which \fIkey\fR is bound. -With \fIkey\fR and \fIcommand\fR, binds the editor command \fIcommand\fR to \fIkey\fR. -.IP "" 8 -\fIkey\fR may be a literal character, -a control character written ^\fIcharacter\fR (e.g., `^A'), -a meta character written M-\fIcharacter\fR (e.g., `M-A') -or a function key written F-\fIstring\fR (e.g., `F-foo'). -For the function key form to work, the function key prefix must be -bound to \fIsequence-lead-in\fR and \fIstring\fR must not contain that prefix. -.. .PP .B bindkey \fR[\fB\-l\fR|\fB\-d\fR|\fB\-e\fR|\fB\-v\fR|\fB\-u\fR] (+) .br @@ -2230,6 +2211,12 @@ The ASCII character corresponding to the octal number \fInnn\fR any, notably `\\' and `^'. .RE .TP 8 +.B bs2cmd \fIbs2000-command\fR (+) +Passes \fIbs2000-command\fR to the BS2000 command interpreter for +execution. Only non-interactive commands can be executed, and it is +not possible to execute any command that would overlay the image +of the current process, like /EXECUTE or /CALL-PROCEDURE. (BS2000 only) +.TP 8 .B break Causes execution to resume after the \fIend\fR of the nearest enclosing \fIforeach\fR or \fIwhile\fR. The remaining commands on the @@ -2310,12 +2297,6 @@ Position-dependent completion. variables, which must include the current word. .PD .RE -.ig \" No longer true in 6.05.04 -.PP -When \fIpattern\fR is a glob-pattern (for \fBc\fR, \fBC\fR, \fBn\fR and -\fBN\fR-type completion), a \fIpattern\fR of `*' does not match an empty -word. -.. .PP \fIlist\fR, the list of possible completions, may be one of the following: .PP @@ -2458,11 +2439,6 @@ and `set' with shell variables. `true' doesn't have any options, so \fBx\fR does nothing when completion is attempted and prints `Truth has no options.' when completion choices are listed. .PP -.ig \" Changed in 6.05.04 -The \fIman\fR example, and several other examples below, use -\fBp\fR-type completion, rather than \fBC\fR- or \fBn\fR-type, so that -`*' will match an empty word. -.. Note that the \fIman\fR example, and several other examples below, could just as well have used 'c/*' or 'n/*' as 'p/*'. .PP @@ -2549,13 +2525,13 @@ Finally, here's a complex example for inspiration: .IP "" 4 > complete find \\ .br -\'n/\-name/f/' 'n/\-newer/f/' 'n/\-{,n}cpio/f/' \e +\&'n/\-name/f/' 'n/\-newer/f/' 'n/\-{,n}cpio/f/' \e .br \'n/\-exec/c/' 'n/\-ok/c/' 'n/\-user/u/' \e .br -\'n/\-group/g/' 'n/\-fstype/(nfs 4.2)/' \e +\&'n/\-group/g/' 'n/\-fstype/(nfs 4.2)/' \e .br -\'n/\-type/(b c d f l p s)/' \e +\&'n/\-type/(b c d f l p s)/' \e .br \'c/\-/(name newer cpio ncpio exec ok user \e .br @@ -2565,7 +2541,7 @@ ls mtime nogroup nouser perm print prune \e .br size xdev)/' \e .br -\'p/*/d/' +\&'p/*/d/' .PP This completes words following `\-name', `\-newer', `\-cpio' or `ncpio' (note the pattern which matches both) to files, @@ -2868,11 +2844,6 @@ or HUP (hangup), then the job or process is sent a CONT (continue) signal as well. The third form lists the signal names. .PD -.ig \" Obsolete tcsh command -.TP 8 -.B linedit \fR(+) -A synonym for the \fIecho\fR builtin command. -.. .TP 8 .B limit \fR[\fB\-h\fR] [\fIresource\fR [\fImaximum-use\fR]] Limits the consumption by the current process and each @@ -3611,7 +3582,8 @@ If set, the command which was passed to the shell with the \fB-c\fR flag (q.v.). .B complete \fR(+) If set to `enhance', completion 1) ignores case and 2) considers periods, hyphens and underscores (`.', `\-' and `_') to be word -separators and hyphens and underscores to be equivalent. +separators and hyphens and underscores to be equivalent. If set to +`igncase', the completion becomes case insensitive. .TP 8 .B continue \fR(+) If set to a list of commands, the shell will continue the listed @@ -3814,9 +3786,11 @@ If set to the empty string or `0' and the input device is a terminal, the \fIend-of-file\fR command (usually generated by the user by typing `^D' on an empty line) causes the shell to print `Use "exit" to leave tcsh.' instead of exiting. This prevents the shell from accidentally -being killed. If set to a number \fIn\fR, the shell ignores \fIn\fR - -1 consecutive \fIend-of-file\fRs and exits on the \fIn\fRth. (+) If -unset, `1' is used, i.e., the shell exits on a single `^D'. +being killed. Historically this setting exited after 26 successive +EOF's to avoid infinite loops. If set to a number \fIn\fR, the shell +ignores \fIn - 1\fR consecutive \fIend-of-file\fRs and exits on the +\fIn\fRth. (+) If unset, `1' is used, i.e., the shell exits on a +single `^D'. .TP 8 .B implicitcd \fR(+) If set, the shell treats a directory name typed as a command as though @@ -3843,6 +3817,12 @@ string is erased and the current one is inserted. Indicates the number of killed strings to keep in memory. Set to `30' by default. If unset or set to less than `2', the shell will only keep the most recently killed string. +Strings are put in the killring by the editor commands that delete +(kill) strings of text, e.g. \fIbackward-delete-word\fR, +\fIkill-line\fR, etc, as well as the \fIcopy-region-as-kill\fR command. +The \fIyank\fR editor command will yank the most recently killed string +into the command-line, while \fIyank-pop\fR (see \fBEditor commands\fR) +can be used to yank earlier killed strings. .TP 8 .B listflags \fR(+) If set to `x', `a' or `A', or any combination thereof (e.g., `xA'), they @@ -3911,7 +3891,7 @@ of `You have new mail.' .B matchbeep \fR(+) If set to `never', completion never beeps. If set to `nomatch', it beeps only when there is no match. -If set to `ambiguous, it beeps when there are multiple matches. +If set to `ambiguous', it beeps when there are multiple matches. If set to `notunique', it beeps when there is one exact and other longer matches. If unset, `ambiguous' is used. .TP 8 @@ -4407,7 +4387,7 @@ The number of reads from raw disk devices. The number of writes to raw disk devices. .PD .PP -and the default time format is `%Uu %Ss $E %P %I+%Oio %Fpf+%Ww'. +and the default time format is `%Uu %Ss %E %P %I+%Oio %Fpf+%Ww'. Note that the CPU percentage can be higher than 100% on multi-processors. .RE .TP 8 @@ -5039,7 +5019,7 @@ pipe(2), setrlimit(2), sigvec(2), stat(2), umask(2), vfork(2), wait(2), malloc(3), setlocale(3), tty(4), a.out(5), termcap(5), environ(7), termio(7), Introduction to the C Shell .SH VERSION -This manual documents tcsh 6.12.00 (Astron) 2002-07-23. +This manual documents tcsh 6.13.00 (Astron) 2004-05-19. .SH AUTHORS .PD 0 .TP 2 |
