Metadata-Version: 2.1
Name: GetSubString
Version: 1.0.4
Summary: Get stdout line substring based on regexp.
Home-page: https://gitlab.com/alda78/getsubstr
Author: Ales Adamek
Author-email: alda78@seznam.cz
License: MIT
Description: # GetSubStr
        
        Utility that allows you get substring of each stdout line based on regexp.
        
        ```
        GetSubStr v1.0.3 - gets substring of each stdout line based on regexp.
        
        positional arguments:
          regexp_pattern        Regexp pattern
        
        optional arguments:
          -h, --help            show this help message and exit
          -l CUT_LEFT, --left-cut CUT_LEFT
                                Cut N chars from left side of result
          -r CUT_RIGHT, --right-cut CUT_RIGHT
                                Cut N chars from right side of result
          --lwrap L_WRAP        Wrap results from left side by specified char(s)
          --rwrap R_WRAP        Wrap results from left side by specified char(s)
          -s, --strip           Strip spaces from left and right side of result
          -j JOIN_RESULTS, --join-results JOIN_RESULTS
                                Join all results with specified char(s)
          --join-matches JOIN_MATCHES
                                Join more regexp matches with specified char(s). Default is TAB \t
          -f FIND_REPLACE, --find-replace FIND_REPLACE
                                Find string and replace it with another string. It have to be defined in following format "find::replace"
          -o OUTPUT_FORMAT, --output-format OUTPUT_FORMAT
                                Output format for matches (Best if you are using regexp groups). ex: "myId:{0} yourId:{1}"
          -i, --ignore-errors   Ignore errors caused regexp.
          ```
          
        ### example #1:
        ```bash
        printf "**** Error while updating article content id=498 ****\n**** Error while updating article content id=512 ****\n" \
        | getsub "id\=\d+" -l 3 -j "," --lwrap "\"" --rwrap "\""
        ```
        output:
        ```
        "498","512"
        ```
        
        ### example #2 - grep lines from common logfile:
        ```bash
        > grep "Error" error.log | getsub "id\=\d+" -l 3 -j "," --lwrap "\"" --rwrap "\""
        ```
        output:
        ```
        "680093","679962","678612","678313","678043","677973","676873","676431","675696"
        ```
        
        ### example #3 - custom output format:
        ```bash
        printf "123 456\n789 012" | getsub "(\d+) (\d+)" -o "i='{0}'...j='{1}'"
        ```
        output:
        ```
        i='123'...j='456'
        i='789'...j='012'
        ```
        
        
        # Installation
        ```bash
        sudo python3 setup.py install
        ```
        or
        ```bash
        pip3 install GetSubString
        ```
        or without PIP
        ```bash
        wget https://gitlab.com/alda78/getsubstr/-/archive/master/getsubstr-master.tar \
        && tar -xf getsubstr-master.tar \
        && cd getsubstr-master/ \
        && sudo python3 setup.py install \
        && cd ../ \
        &&  sudo rm -rf getsubstr-master
        ```
Platform: UNKNOWN
Classifier: Programming Language :: Python :: 3
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Requires-Python: >=3.5
Description-Content-Type: text/markdown
