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Bash Syntax Error In Conditional Expression

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shell share|improve this question edited Oct 15 '13 at 0:07 Wrikken 46.3k55298 asked Oct 14 '13 at 19:49 user2874061 18 Check them separately. –Wrikken Oct 14 '13 at 19:54 It is used only to shift positional parameters.set apples pears peaches; shift-ksh: file.txt=foo1: not foundfile.txt="foo1"The variable cannot have a period in its name.file_txt="foo1"ksh: filex: file already exists.sort filex > tempThe noclobber Which requires more energy: walking 1 km or cycling 1 km at the same speed? Table 15.5. this contact form

Syntax error: unexpected “(”4Brackets in if condition: why am I getting syntax errors without whitespace?0Bash getting integer expression expected3syntax error near unexpected token `<'0sh test two conditions gets [: missing `]'-1Error Password Home Search Forums Register Forum RulesMan PagesUnix Commands Linux Commands FAQ Members Today's Posts Shell Programming and Scripting Unix shell scripting - KSH, CSH, SH, BASH, PERL, PHP, SED, AWK The variable that is being tested should be in double quotes if the variable value consists of more than one word. print 'I need $5.00!'(TC)'echo 'I need $5.00!

Syntax Error In Conditional Expression Unexpected Token

With the exception of the TC shell, the file-testing switches cannot be bound together, such as –rw for read and write. Code: if [[ $line =~ *,\'\(.*\)\'* ]] ; then Remove advertisements Sponsored Links clx View Public Profile Find all posts by clx

#5 01-28-2014 Eggie01 You cannot shift an empty array.set fruit = ( apples pears plums )then: then/endif not found.

Note: I have tried surrounding the regexp with both ' and *, both give the same message Code: #!/bin/bash FILES="../settings_*.php" for f in $FILES do for line in `cat $f | set apples pears peaches; shift 2 (apples and pears will be shifted from the list)ksh: syntax error: '{echo' not expected

function fun {echo "hi"}There should be space surrounding Put another single quote right after the last letter in the variable name.Now move to the right and place another single quote right before the dollar sign in $newname. Bash Syntax Error In Expression (error Token Is So [ "$SYNCS" -gt 8 ] && [ "$SYNCS_BEHIND" -eq 0 ] Alternatively, keep the [[ but use && for -a: [[ $SYNCS -gt "8" && $SYNCS_BEHIND -eq "0" ]] Many

bash in debian stable seems to support =~ to me: Sorry, I was just looking at the help pages: servo:~ 255$ bash --version GNU bash, version 4.1.0(1)-release (i486-pc-linux-gnu) Copyright (C) 2009 Syntax Error In Conditional Expression Unix I did some tests: yes, i agree, and i think that my comment 9 (above) suggests the same conclusion. We've already discussed two kinds of metacharacters: shell metacharacters and regular expression metacharacters used with vi, grep, sed, awk, and utility programs other than the shell. (See Chapter 3, "Regular Expressions Now I know my ABCs, won't you come and golf with me?

Limit involving exponentials and arctangent without L'Hôpital Unexpected parent process id in output GTIN validation What does an 'ü' mean? Syntax Error Near Unexpected Token `fi' good–bye 1 You gave me a non–integer. Common Korn Shell Error MessagesError MessageWhat Caused ItWhat It MeansHow to Fix It./file: line 5: syntax error near unexpected token blue) case $color blue) ... Religious supervisor wants to thank god in the acknowledgements Can Customs make me go back to return my electronic equipment or is it a scam?

Syntax Error In Conditional Expression Unix

Both signals cause the program named after the trap command to be terminated. How's the CMD trip bonuses from extra legs work? Syntax Error In Conditional Expression Unexpected Token There should be an even number of single quotes and an even number of double quotes. Syntax Error In Conditional Expression Near Then share|improve this answer edited Oct 15 '13 at 19:37 answered Oct 14 '13 at 20:01 Gilles Quenot 62.8k12109113 Hm, what are the advantages of [[ test && test ]]

Remove advertisements Sponsored Links clx View Public Profile Find all posts by clx #7 01-28-2014 Eggie01 Registered User Join Date: Jan 2014 Last Activity: 28 January 2014, 5:34 weblink That would also be a syntax error. –Wrikken Oct 15 '13 at 0:06 | show 4 more comments 2 Answers 2 active oldest votes up vote 1 down vote This: if Browse other questions tagged linux bash script . Convince people not to share their password with trusted others Modern soldiers carry axes instead of combat knives. Syntax Error In Conditional Expression Syntax Error Near `]]

Should be >&.echo "hi" >& tempMissing }.if {grep john filex} thenThe curly braces must be surrounded by space.if { grep john filex } thenset: Syntax errorset name= "Tom"The equal sign must Can a creature benefit from differently typed speed bonuses all named fast movement? Checking for File Existence in the Five Shells The following error message was generated before file testing was performed in a script. http://sovidi.com/syntax-error/awk-syntax-error-in-regular-expression.php Not "-d folder1" or "-d folder2" –user2874061 Oct 14 '13 at 20:00 && / logical AND seems to be what you want... –Wrikken Oct 14 '13 at 23:00

Find all posts by Corona688 #3 01-28-2014 Eggie01 Registered User Join Date: Jan 2014 Last Activity: 28 January 2014, 5:34 AM EST Posts: 4 Thanks: 0 Thanked Else If Bash Browse other questions tagged linux bash or ask your own question. Making the required changes worked as expected... –Sudev Jash Nov 17 '14 at 20:12 add a comment| up vote 0 down vote Instead of: [[ $a != STARTED && $b ==

Bash and ksh use the [[ test command to test expressions containing wildcards.

Thanks, dkg. This next section will guide you through the steps for successfull quoting. The other alternative is to use the compound test operator [[ ]]. Bash Check If Variable Is Empty Example 15.20. (The Script) $ cat trap.err #!/bin/ksh # This trap checks for any command that exits with a nonzero # status and then prints the message -- Korn shell 1

I don't know of any one letter schemes, butwe should be able to support them. Not sure what could be wrong? –lining Mar 7 '14 at 2:18 add a comment| 1 Answer 1 active oldest votes up vote 5 down vote accepted Bash's [[ does not The then is missing.if ( $x > $y ) thenif : Expression Syntaxif ( $x = $y ) thenThe if equality operator should be ==.if ( $x == $y ) thenif his comment is here Search Forums Show Threads Show Posts Tag Search Advanced Search Unanswered Threads Find All Thanked Posts Go to Page... unix and linux operating commands Bash Regexp failing: unexpected token

The || OR operator should be used. Browse other questions tagged linux bash ubuntu awk wget or ask your own question. If you are regularly getting quoting syntax errors, study this section to be sure you know how to use them, especially if your script contains commands like grep, sed, and awk. There can be only one string on the left-hand side of the = test operator unless it is quoted.

asked 2 years ago viewed 1151 times active 2 years ago Related 7Debugging shell scripts: Syntax checking without executing31Shell script fails: Syntax error: “(” unexpected0Syntax errors in a bash script executed That has crossed my mind as well, but I need to capture the data so it's actually a regular expression find rather than a literal set of parenthesis ( ). Should indoor ripened tomatoes be used for sauce? The error is caused because the array, fruit, has no more word elements.

There can be no space around the terminator. Tcsh will give the error Fri: Command not found.echo The date is `date` or set d = `date`Bad : modifier in $ (f).echo $cwd:fThe :f is an invalid pathname expansion modifier.echo bash shell if-statement share|improve this question edited Dec 17 '15 at 9:35 Jahid 8,48542347 asked Apr 28 '15 at 9:22 Musterknabe 1,26711848 add a comment| 1 Answer 1 active oldest votes echo "How are you?" or echo 'How are you?' or echo How are you\?filex: File exists.sort filex > tempThe noclobber variable has been set and the temp file exists.

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