How to create bash script to find files?

How to create bash script to find files?

1 Good day, I’ve found an easy way to find files that have certain content, but I would like to create a bash script to do it quickier, The script is: #!/bin/bash DIRECTORY=$(cd `dirname .` && pwd) ARGUMENTS=”‘$@'” echo find: $ARGUMENTS on $DIRECTORY find $DIRECTORY -iname ‘*’ | xargs grep $ARGUMENTS -sl

How to run Bash command on one file?

For instance, to run the command on 1 file: The following bash code will pass $file to command where $file will represent every file in /dir -maxdepth 1 argument prevents find from recursively descending into any subdirectories.

How to export a path from inside a bash script?

As explained here you cannot call sudo source but they did provide a hack to get it to work If you’re using bash, then the short answer is to put your exported variables into one of the existing personal startup (or initialization) files. Variables exported in your terminal get lost when you close it.

How to execute command on all files in a directory?

Could somebody please provide the code to do the following: Assume there is a directory of files, all of which need to be run through a program. The program outputs the results to standard out. I need a script that will go into a directory, execute the command on each file, and concat the output into one big output file.

What to use instead of negate if in Bash?

Since you’re comparing numbers, you can use an arithmetic expression, which allows for simpler handling of parameters and comparison: Notice how instead of -ne, you can just use !=. In an arithmetic context, we don’t even have to prepend $ to parameters, i.e., works perfectly fine.

How to find all files in Linux stack overflow?

2 Try this version, with the following changes: 1.Use $1instead of $@unless you intend to run multiple find/grep to search for multiple patterns. 2.Use find $DIR -type fto find all files instead of find $DIR -iname ‘*’ 3.Avoid piping by using the -execcommand line option of find.

Is the (…) construct available in Bash?

The ( ( )) construct is available in Bash, but not required by the POSIX shell specification (mentioned as possible extension, though). This all being said, it’s better to avoid $? altogether in my opinion, as in Cole’s answer and Steven’s answer. You can use unequal comparison -ne instead of -eq:

How to search for string in all files in?

Closed 8 months ago. my code till now is. I am a beginner. grep -R “text” . Example, if you want to find “helloWorld” in all the files of the directory ~/abc/xyz, then run the following command-

How to find all files with a specific text using Linux shell?

The following linux command will search for a string stretch in all files within /etc/ directory including all sub-directories: The above grep command example lists all files containing string stretch. Meaning the lines with stretches, stretched etc. are also shown. Use grep’s -w option to show only a specific word:

What’s the difference between find and find in Bash?

It operates only on the current directory whereas find operates recursively into sub folders. Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question.