Sponsored Content
Full Discussion: file traversal
Top Forums Shell Programming and Scripting file traversal Post 302714341 by guruprasadpr on Friday 12th of October 2012 04:23:16 AM
Old 10-12-2012
I wonder at times why people give their requirements in installments!! Please provide the exact requirement at the first instance itself:

Code:
$ awk -F= 'f{x=x?x"\t"$2:$2;}/B/{f=1;}/^$/{f=0}END{print x}' file
1       2       3       4

We set a flag variable 'f' to 1 when the pattern B is encountered. Once f is 1, we accumulate all the values in a variable "x". And the variable is printed at the end.

Guru.
 

7 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Command line traversal

What is a key, if on command line I have to trverse left & right word by word, instead of character by character? (7 Replies)
Discussion started by: videsh77
7 Replies

2. Shell Programming and Scripting

Creating breadth traversal binary tree

I almost have the entire script written. however the problem is how would i assign the global variable to terminate the process from the bottom up to ensure the child terminates so the parent can. ex. I am proccess 1 I am proccess 2 etc Here is the code $ cat tree.c ... (3 Replies)
Discussion started by: slurpeyatari
3 Replies

3. UNIX for Advanced & Expert Users

need help in file traversal via FTS(3)

Hi friends, I was trying to traverse a file using FTS(3) . this is the code below.. but I am getting segmentation error in the line fts_read(...) , anybody have any idea , why it is? Please, help me. Thanks in advance.... (2 Replies)
Discussion started by: jack85
2 Replies

4. Shell Programming and Scripting

AWK File Traversal

Hey, I'm working on a file traversal and extraction function and am having problems. So, my script is finding all files in a directory. Each file has the same format. I need to extract a field from the 4th line of each file..... hence why I am using the substring on NR == 4. So, I am... (11 Replies)
Discussion started by: beefeater267
11 Replies

5. Shell Programming and Scripting

Match list of strings in File A and compare with File B, C and write to a output file in CSV format

Hi Friends, I'm a great fan of this forum... it has helped me tone my skills in shell scripting. I have a challenge here, which I'm sure you guys would help me in achieving... File A has a list of job ids and I need to compare this with the File B (*.log) and File C (extend *.log) and copy... (6 Replies)
Discussion started by: asnandhakumar
6 Replies

6. Shell Programming and Scripting

Compare 2 text file with 1 column in each file and write mismatch data to 3rd file

Hi, I need to compare 2 text files with around 60000 rows and 1 column. I need to compare these and write the mismatch data to 3rd file. File1 - file2 = file3 wc -l file1.txt 58112 wc -l file2.txt 55260 head -5 file1.txt 101214200123 101214700300 101250030067 101214100500... (10 Replies)
Discussion started by: Divya Nochiyil
10 Replies

7. Shell Programming and Scripting

Shell script (sh file) logic to compare contents of one file with another file and output to file

Shell script logic Hi I have 2 input files like with file 1 content as (file1) "BRGTEST-242" a.txt "BRGTEST-240" a.txt "BRGTEST-219" e.txt File 2 contents as fle(2) "BRGTEST-244" a.txt "BRGTEST-244" b.txt "BRGTEST-231" c.txt "BRGTEST-231" d.txt "BRGTEST-221" e.txt I want to get... (22 Replies)
Discussion started by: pottic
22 Replies
OSACOMPILE(1)						    BSD General Commands Manual 					     OSACOMPILE(1)

NAME
osacompile -- compile AppleScripts and other OSA language scripts SYNOPSIS
osacompile [-l language] [-e command] [-o name] [-d] [-r type:id] [-t type] [-c creator] [-x] [-s] [-u] [-a arch] [file ...] DESCRIPTION
osacompile compiles the given files, or standard input if none are listed, into a single output script. Files may be plain text or other compiled scripts. The options are as follows: -l language Override the language for any plain text files. Normally, plain text files are compiled as AppleScript. -e command Enter one line of a script. Script commands given via -e are prepended to the normal source, if any. Multiple -e options may be given to build up a multi-line script. Because most scripts use characters that are special to many shell programs (e.g., AppleScript uses single and double quote marks, ``('', ``)'', and ``*''), the command will have to be correctly quoted and escaped to get it past the shell intact. -o name Place the output in the file name. If -o is not specified, the resulting script is placed in the file ``a.scpt''. The value of -o partly determines the output file format; see below. -x Save the resulting script as execute-only. The following options are only relevant when creating a new bundled applet or droplet: -s Stay-open applet. -u Use startup screen. -a arch Create the applet or droplet for the specified target architecture arch. The allowable values are ``ppc'', ``i386'', and ``x86_64''. The default is to create a universal binary. The following options control the packaging of the output file. You should only need them for compatibility with classic Mac OS or for cus- tom file formats. -d Place the resulting script in the data fork of the output file. This is the default. -r type:id Place the resulting script in the resource fork of the output file, in the specified resource. -t type Set the output file type to type, where type is a four-character code. If this option is not specified, the creator code will not be set. -c creator Set the output file creator to creator, where creator is a four-character code. If this option is not specified, the creator code will not be set. If no options are specified, osacompile produces a Mac OS X format script file: data fork only, with no type or creator code. If the -o option is specified and the file does not already exist, osacompile uses the filename extension to determine what type of file to create. If the filename ends with ``.app'', it creates a bundled applet or droplet. If the filename ends with ``.scptd'', it creates a bun- dled compiled script. Otherwise, it creates a flat file with the script data placed according to the values of the -d and -r options. EXAMPLES
To produce a script compatible with classic Mac OS: osacompile -r scpt:128 -t osas -c ToyS example.applescript SEE ALSO
osascript(1), osalang(1) Mac OS X November 12, 2008 Mac OS X
All times are GMT -4. The time now is 04:58 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy