if ($var > 10) then echo "Variable is greater than 10" else if ($var < 5) then echo "Variable is less than 5" else echo "Variable is between 5 and 10" endif 正确示例: 代码语言:txt 复制 if ($var > 10) then echo "Variable is greater than 10" else if ($var < 5) then ec...
shift name # get rid of the frist element of the array shift #if no argument is given, it will get rid of argv #Expressions and operators == equal (either strings or numbers) != not equal (either strings or numbers) =~ string match !~ string mismatch <= numerical less than or equa...
echo "You are currently using `hostname` and the time is `date`" echo "Your directory is `pwd`" whoami hostname date pwd #var set name = Mark echo $name set name = "Mark Meyer" # if the string has space, must use "" echo $name # it means set to NULL set name = unset nam...
Re: csh script syntax error Let me take a shot at this the first if statement: if ($CLEANOPT == "UA") then \ has an ending else on about line 59 I thin: else if ($CLEANOPT == "KES") then echo "Cleaning up KES ATTRLIB directory." ...
#just to check syntax #csh -n $0 #argv if($#argv < 2) then echo"Sorry, but you entered too few parameters" echo"usage: $0 arg1 arg2 exit endif set arg1 = $1 set arg2 = #2 foreach i ($*) echo $i end #execute commands ...
Prompt for command line input, even if the standard input does not appear to be a terminal (character-special device). -n Parse (interpret), but do not execute commands. This option can be used to check C shell scripts for syntax errors. -s Take commands from the standard input. -...
/bin/cshforeach number (one two three exit four)if ($number == exit) thenecho reached an exitcontinueendifecho $numberend 5.goto Goto 语句将控制权转移到以 label 开头的语句: Syntax: goto label Example: #!/bin/cshif ($#argv != 1) goto error1if ($argv[1] < 6) goto error2goto ...
Prompts for command line input, even if the standard input does not appear to be a terminal (character-special device). –n Parses (interprets), but does not execute commands. This option can be used to check C shell scripts for syntax errors. –s Takes commands from the standard input...
if (1) then exit (i) endif /tmp/x: syntax error at line 3: `(' unexpected Random Bugs Here's one: fg %?string ^Z kill %?string No match. Huh? Here's another !%s%x%s Coredump, or garbage. If you have an alias with backquotes, and use that in backquotes in another one, ...
Syntax csh[-v|-V] [-x|-X] [-e] [-f] [-i] [-n] [-cString|-s|-t] [-b] [File[Parameter] ] Description The C shell is an interactive command interpreter and a command programming language that uses syntax similar to the C programming language. The shell carries out commands eith...