Linux Shell Script to filter git status command -


what want script shell iterates through each line of git status command, finds files modified , each file path run given command.

so more specific, given output:

on branch master branch up-to-date 'origin/master'. changes committed:   (use "git reset head <file>..." unstage)          renamed:    ascourses-ui-vechi/src/application/chat.fxml -> ascourses-ui                                                                                                                                   /src/main/resources/fxml/chatcontroller.fxml  changes not staged commit:   (use "git add <file>..." update committed)   (use "git checkout -- <file>..." discard changes in working directory)          modified:   ascourses-ui-vechi/bin/.gitignore         modified:   ascourses-ui-vechi/bin/application/chat.css         modified:   ascourses-ui-vechi/bin/application/chat.fxml         modified:   ascourses-ui-vechi/bin/application/chatcontroller$1.class         modified:   ascourses-ui-vechi/bin/application/chatcontroller$2.class         modified:   ascourses-ui-vechi/bin/application/chatcontroller$3$1.class         modified:   ascourses-ui-vechi/bin/application/chatcontroller$3.class         modified:   ascourses-ui-vechi/bin/application/chatcontroller$4.class         modified:   ascourses-ui-vechi/bin/application/chatcontroller$5.class

i want each file modified , starts ascourses-ui-vechi run git checkout file_path

what got far this:

#!/bin/bash (ifs=' ' x in ` git status | grep -e 'modified.*ascourses-ui-vechi' | sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//'`; echo $x; done)

so filter , trim output , this:

modified:   ascourses-ui-vechi/bin/.gitignore modified:   ascourses-ui-vechi/bin/application/chat.css modified:   ascourses-ui-vechi/bin/application/chat.fxml modified:   ascourses-ui-vechi/bin/application/chatcontroller$1.class modified:   ascourses-ui-vechi/bin/application/chatcontroller$2.class modified:   ascourses-ui-vechi/bin/application/chatcontroller$3$1.class modified:   ascourses-ui-vechi/bin/application/chatcontroller$3.class modified:   ascourses-ui-vechi/bin/application/chatcontroller$4.class modified:   ascourses-ui-vechi/bin/application/chatcontroller$5.class

problem don't know how substring first occurrence of ascourses string until end of whole string

using awk:

[user@user ~]$ echo "modified:   ascourses-ui-vechi/bin/.gitignore" | awk '{print $2}' ascourses-ui-vechi/bin/.gitignore

using sed:

[user@user ~]$ echo "modified:   ascourses-ui-vechi/bin/.gitignore" | sed 's/modified:\s\+//' ascourses-ui-vechi/bin/.gitignore

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