let(1) User Commands let(1)NAME
let - shell built-in function to evaluate one or more arithmetic expressions
SYNOPSIS
ksh
let arg...
DESCRIPTION
ksh
Each arg is a separate "arithmetic expression" to be evaluated.
EXIT STATUS
The following exit values are returned:
0 The value of the last expression is non-zero.
1 The value of the last expression is zero.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO ksh(1), set(1), typeset(1), attributes(5)SunOS 5.10 15 Apr 1994 let(1)
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let(1) User Commands let(1)NAME
let - shell built-in function to evaluate one or more arithmetic expressions
SYNOPSIS
ksh
let arg...
DESCRIPTION
ksh
Each arg is a separate "arithmetic expression" to be evaluated.
EXIT STATUS
The following exit values are returned:
0 The value of the last expression is non-zero.
1 The value of the last expression is zero.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO ksh(1), set(1), typeset(1), attributes(5)SunOS 5.10 15 Apr 1994 let(1)
Hi,
I upload incorrect filename into unix account. I tried a lot of way to delete this filename, but not work...any idea?
-rwxrwxrwx+ 1 aaaaa userrr 698368 Jul 25 12:14 ab123 v2.12.09 with revision marks.doc
Many Thanks!! (32 Replies)
Can someone suggest on this script :
let's say the logs files are available for Jan 07, Dec 06, Nov 06, Oct 06
the script should identify the latest months logs, i.e Jan 07
it should then delete anything older than 2 months, which will be logs for Nov 06 & Oct 06. (40 Replies)
Hi Folks,
I need help about three things
1. First i have filename "beatiful.txt" have word "good" wants to replace that word with "bad".
2. Second I have file data.txt that containts words "p49" I want to delete that character from entire file.
3. If i grep a particular word from a file... (30 Replies)
Hi, I have a text file with 1500 words. Could it be a script that will keep the words that only have all these letters:
n i o m s c t a
If you could show me the way I would be greatful! (32 Replies)
here is the contents of bigfile.sql
CREATE TABLE `Table11` (
`id` int(11) NOT NULL ,
`entityName` enum('Lines','EndUsers') COLLATE utf8_unicode_ci NOT NULL,
`parentAllianceMigrationProjectId` varchar(255) NOT NULL
) ENGINE=InnoDB AUTO_INCREMENT=2000 DEFAULT CHARSET=utf8... (30 Replies)
Hi all,
I need a script to delete a large set of files from a directory under / based on an input file and want to redirect errors into separate file.
I have already prepared a list of files in the input file.
Kndly help me.
Thanks,
Prash (36 Replies)
Hi,
I had created a whole bunch of files which are like *, *1, *2 etc...
Can someone tell me if there is a way to batch remove the whole directory?
I tried the solution which goes one level up and removes the file, but that doesn't seem to work for files beginning with a *.
Thanks in... (28 Replies)
Please note, this information was copied from vbseo.com, now showing a database error. This is posted for reference since vbSEO seems to be going out of business:
If you ever need to uninstall vBSEO , you can use the following instructions. Make sure you carefully follow each step.
Login... (37 Replies)
I use a Mac running OSX El Capitan = UNIX user the hood. After rearranging files on an external hard drive, I ended up with a folder in the trash containing a file called "~INITPicker 2.0". I cannot empty the trash, and so delete the file. I even tried terminal, using the rm file command and... (38 Replies)
Hey,
Just upgraded my MacPro to MacOS Mojave (Beta) and all of a sudden I'm seeing white "shadows" in the code tag HTML (see below img):
https://www.unix.com/members/1-albums215-picture849.png
Is anyone else seeing this?
If not, I will assume it is a "beta thing" with the Mojave Beta... (29 Replies)
Greetings,
I'm trying to delete a file with a weird name from within Terminal on a Mac.
It's a very old file (1992) with null characters in the name: ââWord FinderÂŽ Plusâ˘.
Here are some examples of what I've tried:
12FX009:5 dpontius$ ls
ââWord FinderÂŽ Plusâ˘
12FX009:5 dpontius$ rm... (29 Replies)