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code for searching the logfile

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Deepankar Chakroborty 2023-11-26 22:16:34 -08:00
parent 377c6fa52b
commit 0fd747cb77
1 changed files with 4 additions and 0 deletions
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4
brewlog.sh
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@ -27,6 +27,7 @@ OPTIONS:
--brew-help Show brew commands (alias to "brew help") --brew-help Show brew commands (alias to "brew help")
version Show brewlog version info version Show brewlog version info
archive Archives the current log file as .xz (gzip as fallback if xz not found) archive Archives the current log file as .xz (gzip as fallback if xz not found)
search [TERM] Searches for TERM in the logfile. (Uses grep)
tail [-n INT] Show the last "INT" lines from the log file. tail [-n INT] Show the last "INT" lines from the log file.
(default: last 15 lines) (default: last 15 lines)
@ -83,6 +84,9 @@ elif [ "$1" == "tail" ]; then
tail -n 15 "$LOGFILE" tail -n 15 "$LOGFILE"
exit 0; exit 0;
fi fi
elif [ "$1" == "find" ]; then
# Listing all appearances of search term in the log file.
cat "$LOGFILE" | egrep "$2"
elif [ "$1" == "archive" ]; then elif [ "$1" == "archive" ]; then
if [ -f "$LOGFILE" ] ; then if [ -f "$LOGFILE" ] ; then
# Archiving logfile i.e. brew.log is removed (will be created on next run) # Archiving logfile i.e. brew.log is removed (will be created on next run)