Sponsored Content
Top Forums Shell Programming and Scripting How to use $variable in conditional sentences? Post 302997655 by Corona688 on Wednesday 17th of May 2017 05:53:05 PM
Old 05-17-2017
I have no idea what you're trying to do. What is "go"? What are you actually trying to accomplish?

If this "go" command loads variables or changes the current directory, it won't work, makefiles do not work that way, they are not shell scripts. The paths and variables should be set up before you run make, not after.
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

spliting up sentences

hello, i'm looking to split up text into a list of words but can't figure it out, any help would be great. thanks steven (2 Replies)
Discussion started by: stevox
2 Replies

2. Shell Programming and Scripting

How to identify sentences from a text?

Hi, I have to identify sentences from this text. If i split these statements by this way: @sentence= split(/\.\W*/,$text); I will get these following things also in the output along with proper sentences. Biol Reprod. 2002 Mar;66(3):785-95. Egydio de Carvalho C, Tanaka H,... (2 Replies)
Discussion started by: vanitham
2 Replies

3. Shell Programming and Scripting

comparing sentences

Hi, I have a file and that file contains the following sentences. Here we show that a virus-encoded transcription factor, viral mRNA, cellular RNA-binding protein heterodimer G3BP/Caprin-1 (p137), translation initiation factors eIF4E and eIF4G, and ribosomal proteins are concentrated in the... (4 Replies)
Discussion started by: vanitham
4 Replies

4. UNIX for Dummies Questions & Answers

How to filter sentences??

Hi, I have few sentences here. $a1="Division of Hematology-Oncology, and Stem cell transplantation, Schneider Childrens Hospital, Albert Einstein College of Medicine, New Hyde Park, New York. "; $a2="Department of Cell Biology and Anatomy, College of Medicine, National Cheng Kung... (3 Replies)
Discussion started by: vanitham
3 Replies

5. Programming

Conditional Compilation based on Environmental Variable in Unix

I want to be able to access an environment variable to control how a program is compiled. So: export MY_VERSN=9 Then ideally, within my C++ code, I would have #if MY_VERSN = 9 iret = FRED9() #else iret = FRED() #endif The way I thought I could do it is that in the script that... (2 Replies)
Discussion started by: BrighterLater
2 Replies

6. Shell Programming and Scripting

set variable using 'ls' with an 'or' conditional statement

Hi, I would like to set a variable using ls, but I need to be able to list two possibilities simultaneously, i.e., I'd like to do this all on one line. These are the two possible directories, but keep in mind only *one* will be present at any given time: drwxrwxrwx 4 qtv qtv 16384 Nov 9... (5 Replies)
Discussion started by: goodbenito
5 Replies

7. Shell Programming and Scripting

awk conditional expression to compare field number and variable value

Hi, I'm trying to compare the value in a field to the value in a variable using awk. This works: awk '$7 == "101"'but this is what I want (and it doesn't work): value=101 awk '$7 == "$value"' Any help or insight on this would be great. Thanks in advance. (1 Reply)
Discussion started by: goodbenito
1 Replies

8. UNIX for Dummies Questions & Answers

extracting sentences that only contain a word

Hi guys Need your help how do I extract sentences with only a word i.e. today is hot hot very humid humid2 Sample output hot very (0 Replies)
Discussion started by: jamestan
0 Replies

9. Shell Programming and Scripting

extracting sentences that only contain a word

Hi guys Need your help how do I extract sentences with only a word i.e. today is hot hot very humid humid2 Sample output hot (6 Replies)
Discussion started by: jamestan
6 Replies

10. Shell Programming and Scripting

Using awk to find sentences.

I am trying to print out sentences that meets a regular expression in awk (I’m open to using other tools, too). I got the regular expression I want to use, "(\+ \{4\})" from user ripat in a grep forum. Unfortunately with grep I couldn't print only the sentence. While searching for awk... (8 Replies)
Discussion started by: danbroz
8 Replies
dadadodo(1)						      General Commands Manual						       dadadodo(1)

NAME
dadadodo - exterminate all rational thought SYNOPSIS
dadadodo [ options ] [ input-files ] DESCRIPTION
dadadodo is a program that analyses texts for Markov chains of word probabilities and then generates random sentences based on those proba- bilities. Sometimes these sentences are nonsense, but sometimes they cut right through to the heart of the matter and reveal hidden mean- ings. OPTIONS
dadadodo accepts the following options: -c, -count n Generate n sentences. -h, -help Show summary of options and exit. -html Output HTML instead of plain text. -l, -load file Load compiled data from file ('-' for standard input). -o, -output file Save compiled data in file ('-' for standard output). -p, -pause s Delay s seconds between paragraphs. -w, -columns columns Format output for a device columns character cells in width. If not specified, the value of the environment variable COLUMNS is used to determine the width. If that variable is not defined, a width of 72 is assumed. NOTES
Non-option arguments are input files. These should be text files, but may be mail folders or HTML. MIME messages are handled sensibly. When no output file is specified, sentences will be generated from the input data directly. However, loading a saved file is far faster than re-parsing the text files each time. ENVIRONMENT
COLUMNS Determines the width (in character cells) of the output if the -w, -columns option is not used. If not set, a width of 72 is assumed. SEE ALSO
dadadodo's upstream website is http://www.jwz.org/dadadodo/. AUTHOR
dadadodo was written by Jamie Zawinski. This manual page was written by Sudhakar Chandrasekharan <thaths@netscape.com>, based on the program's usage message. dadadodo(1)
All times are GMT -4. The time now is 09:24 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy