Sponsored Content
Top Forums Shell Programming and Scripting Search files in directory for keywords using bash Post 302964158 by cjcox on Monday 11th of January 2016 03:00:58 PM
Old 01-11-2016
Is this a free form input set of files? Are those spaces? Fixed width columns? Can columns run into each other for example, could you have:

Code:
start  stop
5500056000

where start is 55000 and stop is 56000

Just trying to clear up the unknowns...

Are column titles arbitrary, can the columns be in any order?

(I'm sure I could think of more things to ask)
 

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

search all files and sub directory

I wanted to search in all the sub directories under /vob/project (recurse) in everything inside /vob/project. search.run for x in `cat search.strings` do find /vob/project -type f -print | xargs grep -i $x > ~/$x.txt done search.string hello whoami I am getting the error ... (5 Replies)
Discussion started by: siva_jm
5 Replies

2. Shell Programming and Scripting

Search and replace words between two keywords

Hi, I have a file which contains the following : select * from test where test_id=1; select id from test1, test2 where test_id=1 and test_id=2; select * from test1, test2, test3 where test_id=4 and test2_id where in (select test2_id from test2); select id1, id2 from test ... (6 Replies)
Discussion started by: vrrajeeb
6 Replies

3. Shell Programming and Scripting

How to search for keywords in subsequent lines

Hi all, I am looking for a coomand to search for the keywords in susequenct lines. Keyword1 in a line and Keyword2 in the very next line. Once i found the combination ineed to print the lines with patterns and the line above and one below. I am giving an example here: Keywords are :ERROR and... (12 Replies)
Discussion started by: rdhanek
12 Replies

4. Shell Programming and Scripting

Search a file with keywords

Hi All I have a file of format asdf asf first sec endi asdk rt 123 ferf dfg ijglkp (7 Replies)
Discussion started by: mailabdulbari
7 Replies

5. Shell Programming and Scripting

How to recursively search for a list of keywords in a given directory?

Hi all, how to recursively search for a list of keywords in a given directory?? for example: suppose i have kept all the keywords in a file called "procnamelist" (in separate line) and i have to search recursively in a directory called "target/dir" if i am not doing recursive search then... (4 Replies)
Discussion started by: neelmani
4 Replies

6. UNIX for Advanced & Expert Users

Need to search for keywords within files modified at a certain time

I have a huge list of files in an Unix directory (around 10000 files). I need to be able to search for a certain keyword only within files that are modified between certain date and time, say for e.g 2012-08-20 12:30 to 2012-08-20 12:40 Can someone let me know what would be the fastest way... (10 Replies)
Discussion started by: virtual123
10 Replies

7. Shell Programming and Scripting

search between keywords and make a single line

have a very big file where need to format it like below example file: abcd today is great day; search keyword 'abcd' and append to it all words till we reach ; to make it a single line. output should look like. abcd today is great day; There are many occurrence of such... (2 Replies)
Discussion started by: giri4332
2 Replies

8. Shell Programming and Scripting

Perl - use search keywords from array and search a file and print 3rd field when matched

Hi , I have been trying to write a perl script to do this job. But i am not able to achieve the desired result. Below is my code. my $current_value=12345; my @users=("bob","ben","tom","harry"); open DBLIST,"<","/var/tmp/DBinfo"; my @input = <DBLIST>; foreach (@users) { my... (11 Replies)
Discussion started by: chidori
11 Replies

9. Shell Programming and Scripting

Bash append values if keywords are present in the file

Hi Team, i have a web ui where user will be passing values and the output will be saved to a file say test with the following contents . These below mentioned values will change according to the user_input Just gave here one example Contents of file test is given below Gateway... (7 Replies)
Discussion started by: venkitesh
7 Replies
TEXT2PS(L)																TEXT2PS(L)

NAME
text2ps - convert text files to PostScript SYNOPSIS
text2ps [ options ] [ files ] DESCRIPTION
Text2ps reads the input files (standard input if none are specified) and produces PostScript code which, when fed to a PostScript printer, will print the files. With text2ps it is possible to select any font, point size and number of columns. Options and files can be inter- mixed on the command line. Options are effective for all following files until they are overridden. Options Here follows a list of options that text2ps recognizes. Most numeric arguments are significant to one decimal place. Options are evalu- ated from left to right. Later options override earlier ones. -# n Print n copies of each page. (Default 1.) -c n Print in n columns. (Default 1.) -f font Print using font font. (Default Courier.) -p n Print with point size n. (Default 9.) -v n Use a vertical spacing of n points. If the vertical spacing is set to 0, the spacing will be 1.2 times the point size. (Default 0.) -l n Print n lines per column. When the line count is 0, print as many lines as will fit. (Default 0.) -r [p|l] Set the orientation to either portrait mode (p) or landscape mode (l). (Default p.) -b [+|-] Set page break mode. An argument + will force new files to be always printed on a new page (this is the default). After - new files will be put on the same page if there are still empty columns and the number of columns, the orientation or the number of copies didn't change. New files always start new columns. (Default -.) -mt n The top margin is n points. (Default 63.) -mb n The bottom margin is n points. (Default 63.) -ml n The left margin is n points. (Default 59.) -mr n The right margin is n points. (Default 59.) -mg n The inter-column gap is n points. (Default 25.) -t [+|-] If the argument is + the name of the file being printed will be printed on each page. If the argument is - the file name will not be printed. -t + implies -b +. -T text Print text as title on each page. This implies -t - and -b +. This option can be switched off by specifying -t - or -t +. (Default no title.) -F font Set the title font to font. (Default Helvetica.) -P n Set the title point size to n. (Default 12.) -B n Draw borders around each page. The number n specifies how to draw borders. N can have any of the following values or-ed in: 1 Draw a line along the left of the page. 2 Draw a line along the bottom of the page. 4 Draw a line along the right of the page. 8 Draw a line along the top of the page. 16 Draw a line between columns. This line does not connect to the lines along the top or bottom. 32 Draw a connecting line between the line between columns and the line along the top. 64 Draw a connecting line between the line between columns and the line along the bottom. When n is 0, no border lines are drawn. (Default no bordering lines.) -w n Tab stops are set every n spaces. Set the width of the TAB character. (Default 8.) -1 Sets up options to print in one column in portrait mode with the Courier font, so that you get 66 lines on a page. Equivalent to specifying the options -c 1 -f Courier -p 9 -v 0 -r p -l 0 -mt 63 -mb 63 -ml 59 -mr 59. This is the default. -2 Sets up options to print in two columns in landscape mode with the Courier font, so that you get two 66-line columns on a page. Equivalent to specifying the options -c 2 -f Courier -p 6 -v 0 -r l -l 0 -mt 63 -mb 63 -ml 59 -mr 59 -mg 25. Together with the -1 option, this is probably the most useful option. The name - means standard input. BUGS
Too many options. There is no way to specify where the title will be placed. If the font being used is not a constant width font and there are other characters than just tabs and spaces in front of a tab, the next character may not align properly. TEXT2PS(L)
All times are GMT -4. The time now is 01:12 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy