BASH Grouping tests in IF statement Post: 302948308

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Bash: evaluating $? variable (if statement)

Hello, i'm unable to write a correct if... statement to evaluate the $? variable. Could anybody send to me an example? for example, this lines of code didn't work... if ; then etc etc if ; then etc etc Thank you in advanced.

2. UNIX for Dummies Questions & Answers

Conditional statement in bash

I want to combine 2 conditional statements by using -o in bash, but it won't work. if ; then echo "The number needs to be between 0 and $nr" fi Each time i execute the file it says: ./selectCitaat: line 10: syntax error near unexpected token `$1'

3. Shell Programming and Scripting

"if" statement grouping

Hi I work in ksh88. I am trying to group a few conditional statements to check for the value of the variable DATE, but getting a syntax error: $DATE=1836 $] && ]] || ] && ]]; then ksh: syntax error: `]]]' unexpected is there a way to user "OR" between first part: if ] && ] and...

4. Shell Programming and Scripting

bash if statement help needed

Hi I need a script with an if statement that goes. I need it to search through all files within a directory with the extension .test if it finds the string '71502FSC1206' then do sed 's/71502FSC1206/\n&/g' > send.test If it finds the string '715MCH' or '715JAC' then I need it to move the...

5. UNIX for Dummies Questions & Answers

Bash - OR within an IF statement

Hey guys, Currently trying to write a wee script that runs only when logged in as one of two users. The rest of the script is working fine, but no matter what user I try to run it as, it always fails! This is the puzzling part:if ]; then echo "Run script as admin " exit 1 else...

6. UNIX for Dummies Questions & Answers

BASH Shell Scripting: If, Then Statement

I'm having trouble trying to create a BASH shell script. I want the user to input a command "cat file_name.c" and then the shell script will delete all comments "/* */" from file_name.c else exit. So far I have this: #!/bin/bash read "cat file" // User will input command cat...

7. Shell Programming and Scripting

BASH - case statement

Hi Gurus, I have the below BASH code which does not works for upper case alphabets except Z (upper case Z). What may be the reason. Also escape sequences like \n, \t, \b, \033(1m \033(0m (For bold letter) are not working. case $var in ) echo "Lower case alphabet" ;; ...

8. Shell Programming and Scripting

Bash - Nesting if statement in for loop

I have the basic command written in bash for element in 1 2 do if ]; then set el = "t" else set el = "p" fi done but i get the following error syntax error near unexpected token `for' ` for element in 1 2' What should i do differently?

9. Shell Programming and Scripting

[Solved] If statement in bash

I have the following code in bash, however "set red frmt" is not displayed. echo "iarg_rd = $iarg_rd" iarg_rd="2" if ; then echo "Hello World" fi if ; then frmt="${gap}${!frmt_titl_yl}" elif ; then frmt="${gap}${!frmt_titl_bk}" elif ; then echo...

10. UNIX for Dummies Questions & Answers

Bash statement equivalent

Hi all, i need a equivalent for the statement i run in bash, so it would also run in other shells. Specially i need it for ksh to run on AIX. Here the statements: exec > >(tee -a $log) exec 2> >(tee -a $log >&2) Thanks.

LEARN ABOUT PHP

easter_days

EASTER_DAYS(3)								 1							    EASTER_DAYS(3)

easter_days - Get number of days after March 21 on which Easter falls for a given year

SYNOPSIS

       int easter_days ([int  $year = date("Y")], [int	$method = CAL_EASTER_DEFAULT])

DESCRIPTION

	Returns the number of days after March 21 on which Easter falls for a given year. If no year is specified, the current year is assumed.

	This  function	can  be used instead of easter_date(3) to calculate Easter for years which fall outside the range of Unix timestamps (i.e.
       before 1970 or after 2037).

	The date of Easter Day was defined by the Council of Nicaea in AD325 as the Sunday after the first full moon which falls on or	after  the
       Spring  Equinox.  The  Equinox is assumed to always fall on 21st March, so the calculation reduces to determining the date of the full moon
       and the date of the following Sunday. The algorithm used here was introduced around the year 532 by Dionysius  Exiguus.	Under  the  Julian
       Calendar  (for  years  before 1753) a simple 19-year cycle is used to track the phases of the Moon. Under the Gregorian Calendar (for years
       after 1753 - devised by Clavius and Lilius, and introduced by Pope Gregory XIII in October 1582, and into Britain and its then colonies	in
       September 1752) two correction factors are added to make the cycle more accurate.

PARAMETERS

	      o $year
		- The year as a positive number. If omitted, defaults to the current year according to the local time.

	      o $method
		-  Allows Easter dates to be calculated based on the Gregorian calendar during the years 1582 - 1752 when set to CAL_EASTER_ROMAN.
		See the calendar constants for more valid constants.

RETURN VALUES

	The number of days after March 21st that the Easter Sunday is in the given $year.

EXAMPLES

       Example #1

	      easter_days(3) example

	      <?php

	      echo easter_days(1999);	     // 14, i.e. April 4
	      echo easter_days(1492);	     // 32, i.e. April 22
	      echo easter_days(1913);	     //  2, i.e. March 23

	      ?>

SEE ALSO

       easter_date(3).

PHP Documentation Group 													    EASTER_DAYS(3)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Bash: evaluating $? variable (if statement)

Discussion started by: aristegui

2. UNIX for Dummies Questions & Answers

Conditional statement in bash

Discussion started by: doc.arne

3. Shell Programming and Scripting

"if" statement grouping

Discussion started by: aoussenko

4. Shell Programming and Scripting

bash if statement help needed

Discussion started by: firefox2k2